TW201022620A - Method of manufacturing heat transfer plate - Google Patents
Method of manufacturing heat transfer plate Download PDFInfo
- Publication number
- TW201022620A TW201022620A TW098130493A TW98130493A TW201022620A TW 201022620 A TW201022620 A TW 201022620A TW 098130493 A TW098130493 A TW 098130493A TW 98130493 A TW98130493 A TW 98130493A TW 201022620 A TW201022620 A TW 201022620A
- Authority
- TW
- Taiwan
- Prior art keywords
- metal member
- heat medium
- groove
- transfer plate
- heat transfer
- Prior art date
Links
- 238000012546 transfer Methods 0.000 title claims abstract description 132
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 claims abstract description 273
- 238000003756 stirring Methods 0.000 claims abstract description 159
- 239000004033 plastic Substances 0.000 claims abstract description 104
- 239000000463 material Substances 0.000 claims abstract description 101
- 238000002360 preparation method Methods 0.000 claims abstract description 39
- 239000012530 fluid Substances 0.000 claims abstract description 32
- 239000011796 hollow space material Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims description 513
- 239000002184 metal Substances 0.000 claims description 513
- 238000005304 joining Methods 0.000 claims description 94
- 238000013019 agitation Methods 0.000 claims description 67
- 238000003466 welding Methods 0.000 claims description 53
- 239000002131 composite material Substances 0.000 claims description 12
- 241000219112 Cucumis Species 0.000 claims 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 claims 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 43
- 238000002156 mixing Methods 0.000 description 43
- 239000011800 void material Substances 0.000 description 29
- 238000003780 insertion Methods 0.000 description 23
- 230000037431 insertion Effects 0.000 description 23
- 239000000956 alloy Substances 0.000 description 14
- 229910000838 Al alloy Inorganic materials 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D9/00—Devices not associated with refrigerating machinery and not covered by groups F25D1/00 - F25D7/00; Combinations of devices covered by two or more of the groups F25D1/00 - F25D7/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4814—Conductive parts
- H01L21/4871—Bases, plates or heatsinks
- H01L21/4882—Assembly of heatsink parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/473—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
201022620 四、指定代表圖： (一） 本案指定代表圖為：第（1 )圖。 (二） 本代表圖之元件符號簡單說明： 1〜傳熱板； 2〜第一金屬構件； 2b〜第一金屬構件的背面； 3〜第二金屬構件； 3a〜第二金屬構件的表面； 4〜熱媒體用管； W1至W6〜塑性化區域。 化學式 五、本案若有化學式時， 無0 請揭示最能顯示發明特徵的 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種用於例如熱交換器及加熱機器 冷卻機器的傳熱板的製造方法。 3 【先前技術】 接觸或接近欲進行熱交換、加熱或冷卻的對象物而配 置的傳熱板係由使例如尚溫液或冷卻水等的熱媒體循環的 熱媒體用管貫穿做為本體的基底構件而形成。 該傳熱板的製造方法為例如專利文獻1所記載的方 201022620 法。第28圖為專利文獻j的傳熱板的圖，第28a圖為立體 圖’第28b圖為剖視圖。專利文獻1的傳熱板ι〇〇包括具 有開口於表面的斷面呈矩形的蓋槽1〇6及開口於蓋槽ι〇6 底面的凹槽108的基底構件1〇2、***凹槽1〇8的熱媒體 用管116以及嵌合於蓋槽116的蓋板n〇。沿著蓋槽1〇6 的側壁105與蓋板11 〇的側面】丨3以及侧壁丨〇5與蓋板i丄〇 的側面114的平接部實施摩擦攪拌接合而形成。在蓋槽ι〇6 與蓋板110的平接部上形成塑性化區域w〇。 [專利文獻]特開2004-3141 1 5號公報 【發明内容】 [發明欲解決的問題] 如第28b圖所示，在傳熱板100上，由凹槽108、熱 管116的外周面以及蓋板11〇的背面形成空隙部 虽傳熱板1〇〇的内部存在空隙部12〇時，從熱媒體用 16發出的熱傳遞至蓋板110，因此會有傳熱板100的 熱交換率下降㈣題。因此，凹# 1G8的深度及寬度最好 形成與熱媒體用管116的外徑相同，使空隙部i2G變小。 例如，使熱媒體用冑116的至少-部分彎曲而埋人基 -牛1 02時，將熱媒體用管116***凹槽108而將蓋板 110配置於'签；1 η λ 上是有困難的，因此必須確保凹槽 =度及寬度比熱媒體用管116的外徑大。即，使熱媒體 s 116的至少—部分彎曲而埋入基底構件1 盔 使凹槽ώ .、 的冰度及寬度比熱媒體用管116的外徑大，藉 3 201022620 此空隙部120會變得更大。藉此，傳熱板1〇〇的熱交換效 率會有降低的問題。 從此觀點而言’本發明提供一種傳熱板的製造方法， 使傳熱板的熱交換效率變高且容易製造。 為了解決上述問題’本發明的傳熱板的製造方法包 括：一準備工程，分別在第一金屬構件及第二金屬構件形 成凹槽，藉由上述一對凹槽彼此形成中空的空間部，使上 述第一金屬構件與上述第二金屬構件平接之同時，將熱媒 體用管***上述空間部；以及一流入攪拌工程，從上述準 備工程中所形成的暫時組合構造體的上述第一金屬構件及 第二金屬構件的至少其中之一***的旋轉中的流入攪拌用 旋轉工具係沿著上述空間部移動，使由摩擦熱而塑性流動 化的塑性流動材流入形成於上述熱媒體用管周圍的空隙 部，其中上述空間部的寬度及高度的至少其中之一設定成 比上述熱媒體用管的外徑還大。 又本發明的傳熱板的製造方法包括：一準備工程分 別在第-金屬構件及第二金屬構件其中之一形成凹槽，： 上述第一金屬構件及上述第二金屬構件的其中之另一與上 述凹槽形成中空的空間部，使上述第一金屬構件與上述第 二金屬構件重合之同_，將熱媒體用f插人上述空間部· 以及一流人㈣卫程，從上述準紅程中所形成的暫時組 合構造體的上1C第-金屬構件及第二金屬肖件的盆中之另 —***的流人㈣用旋轉卫具係沿著上述空間部移動，使 由摩擦熱而塑性流動化的塑性流動材流人形成於上述熱媒 201022620 -體用管周圍的空隙部’其中上述空間部的寬度及高度的至 少其中之一設定成比上述熱媒體用管的外徑還大。 根據上述製造方法，上述第一金屬構件與上述第二金 屬構件所形成的空間部的寬度及高度的至少其中之一由於 比上述熱媒體用管的外徑大，即使熱媒體用管的一部份彎 曲，也容易地進行準備工程。又，藉由流入攪拌工程，使 塑性流動材流入形成於熱媒體用管周圍的空隙部而掩埋該 ❹ 空隙部’因此熱可有效地在熱媒體用管及其周圍的第一金 屬構件及第二金屬構件之間傳遞。例如，將冷卻水通入熱 媒體用管而有效地冷卻傳熱板及冷卻對象物。 又’在上述流入攪拌工程中’上述流入攪拌用旋轉工 具的前端與連接於上述熱媒體用管的假想鉛直面的最近距 離最好設定成1〜3mm。又，在本發明的上述流入攪拌工程 中，上述流入攪拌用旋轉工具的前端最好***得比上述第 一金屬構件與上述第二金屬構件平接所形成的平接部更 ® 深。根據上述製造方法，塑性流動材可確實地流入空隙部。 又，在本發明中，最好更包括一接合工程，沿著上述 第一金屬構件與上述第二金屬構件平接所形成的平接部進 行摩擦攪拌接合。又，在上述接合工程中，可沿著上述平 接部斷續地進行摩擦攪拌接合。根據上述製造方法，可製 造出水密性及氣密性高的傳熱板。又，在流入攪拌工程之 前進行接合工程的情況下，在預先固定第一金屬構件與第 二金屬構件的狀態下，進行流入攪拌工程，因此可提高流 入搜拌工程的作業性。又，藉由斷續地進行接合工程，可 5 201022620 省略作業手續。 又’在本發明中，最好使用比上述流入授摔用旋轉工 具還小型的旋轉工具進行上述接合工程。根據上述製造方 法’在流人㈣工輕中使塑性流動化至㈣部分之同時， 由於在接。卫程中的摩擦授拌接合的塑性化區域變小，因 此容易進行接合作業。 又，在本發明中，最好更包括一溶接工程’沿著上述 第-金屬構件與上述第二金屬構件平接所形成的平接部進 行溶接。X，在上㈣接工程中，最好沿著上述平接 續地進行熔接。根據上述的製造方法’可製造出水密 氣密性高的傳埶板。又，— ‘，、、板又在流入攪拌工程之前進行熔接工 程的情況下，在預先固定第一金屬構件與第二 狀態下，進行流入掩挑工岛m 授拌工程，因此可提高流人㈣工程的 乍業卜又，藉由斷續地進行熔接工程，可省略作業手續。 又，本發明的傳熱板的製造方法中，具有 形成凹槽的第—金屬構件以及在背面形成凹槽的第二金屬 構件，該製造方法包括：一準 成中空的空㈣，使上述第=件=述凹槽彼此形 4乐一金屬構件配置於第一 件的蓋槽之同_，將熱媒體用管***上述空間部；以及一 :2!!:程’從上述準備工程中所形成的暫時組合構造 體的上述第-金屬構件及第二金屬構件的至少i中 2流入授拌用旋轉工具係沿著上述空間部移動，使由摩 :.、、、而塑性流動化的塑性流動材流入形成 管周圍的空隙部，，中上述空間部的寬度及高度的、= 201022620 " 中之一設定成比上述熱媒體用管的外徑還大。 又，該傳熱板具有形成蓋槽的第一金屬構件與第_金 屬構件，上述第一金屬構件及上述第二金屬構件的其中之 一形成凹槽，其製造方法包括：一準備工程，上述凹槽與 上述第一金屬構件及上述第二金屬構件的其中之另一形成 中冑的空間部，使上述第二金屬構件配置於第一金屬構件 的蓋槽之同時，將熱媒體用管***上述空間部；以及一流 φ入攪拌工程，從上述準備工程中所形成的暫時組合構造體 的上述第一金屬構件及第二金屬構件的至少其中之另一插 入的流入攪拌用旋轉工具係沿著上述空間部移動，使由摩 擦熱而塑性流動化的塑性流動材流入形成於上述熱媒體用 管周圍的空隙部，其中上述空間部的寬度及高度的至少其 中之一設定成比上述熱媒體用管的外徑還大。 根據上述製造方法，上述第一金屬構件與上述第二金 屬構件所形成的空間部的寬度及高度的至少其中之一由於 • 比上述熱媒體用管的外徑大，即使熱媒體用管的一部份彎 曲，也容易地進行準備工程。又，藉由流入攪拌工程，使 塑性流動材流入形成於熱媒體用管周圍的$隙部而掩埋該 空隙部，因此熱可有效地在熱媒體用管及其周圍的第一金 屬構件及第一金屬構件之間傳遞。例如，將冷卻水通入熱 媒體用管而有效地冷卻傳熱板及冷卻對象物。 又，在本發明中，又，在上述流入攪拌工程中，上述 机入攪拌用旋轉工具的前端與連接於上述熱媒體用管的假 想鉛直面的最近距離最好設定成1〜3mn^又，在上述流入 201022620 攪拌工程中，上 银._ 奴入攪拌用旋轉工具的前端***至上述 第一金屬構件輿卜、+、# 、述第二金屬構件的交界面。根據上述製 &法，塑性流動材可確實地流入空隙部。 又’在本發明t，最好更包括—接合工程，沿著上述 金屬構件的上述蓋槽的側壁與上述第二金屬構件的側 面㈣接部進行摩擦攪拌接合，在上述接合工程中， 沿者上3^第一 屬構件的蓋槽的側壁與上述第二金屬構件 ㈣面的平接部斷續地進行摩擦授拌接合。根據上述製造 方法’可製造出水密性及氣密性高的傳熱板。〖，在流入 擾拌工程之前進行接合工㈣情況下，在預先固定第一金 屬構，與第二金屬構件的狀態下，進行流入攪拌工程，因 可提π a人授拌卫程的作業性。又’藉由斷續地進行接 合工裡，可省略作業手續。 又，在本發明中，最好使用比上述流入攪拌用旋轉工 具還小型的旋轉工具進行上述接合工程。根據上述製造方 法在机入攪拌工程中使塑性流動化至深的部分之同時， 於在接0工程中的摩擦攪拌接合的塑性化區域變小因 此容易進行接合作業。 又，在本發明中，最好更包括一熔接工程，沿著上述 第一金屬構件的上述蓋槽的側壁與上述第二金屬構件的側 面的平接部進行熔接。又，在上述熔接工程中，最好沿著 上述平接部斷續地進行熔接。根據上述的製造方法，可製 化出水密性及氣密性高的傳熱板。又，在流入攪拌工程之 月|J進行熔接工程的情況下，在預先固定第一金屬構件與第 201022620 進行流入攪拌工程，因此可提高流 又’藉由斷續地進行溶接工程，可201022620 IV. Designated representative map: (1) The representative representative of the case is: (1). (b) The symbol of the symbol of the representative figure is briefly described: 1~ heat transfer plate; 2~ first metal member; 2b~ back side of the first metal member; 3~ second metal member; 3a~ surface of the second metal member; 4~ heat medium tube; W1 to W6~ plasticized area. Chemical Formula 5: If there is a chemical formula in this case, there is no zero. Please disclose the invention that best shows the characteristics of the invention. 6. Description of the Invention: Field of the Invention The present invention relates to a transmission for, for example, a heat exchanger and a heating machine cooling machine. The manufacturing method of the hot plate. 3 [Prior Art] A heat transfer plate disposed to be in contact with or close to an object to be heat-exchanged, heated, or cooled is made of a heat medium pipe through which a heat medium such as a warm liquid or cooling water is circulated as a body. Formed by a base member. The method for producing the heat transfer plate is, for example, the method disclosed in Patent Document 1, 201022620. Fig. 28 is a view showing a heat transfer plate of Patent Document j, and Fig. 28a is a perspective view showing a perspective view of Fig. 28b. The heat transfer plate ι of the patent document 1 includes a cover groove 1〇6 having a rectangular cross section opening to the surface, and a base member 1〇2, which is inserted into the groove 1 and opened in the bottom surface of the cover groove 〇6. The heat medium tube 116 of the crucible 8 and the cover n嵌合 fitted to the lid groove 116. The side wall 105 of the cover groove 1〇6 and the side surface of the cover plate 11丨3 and the flat portion of the side wall 丨〇5 and the side surface 114 of the cover plate i are friction stir welded. A plasticized region w is formed on the flat portion of the cover groove 〇6 and the cover plate 110. [Problem to be Solved by the Invention] As shown in Fig. 28b, on the heat transfer plate 100, the groove 108, the outer peripheral surface of the heat pipe 116, and the cover are provided. When the gap portion 12 is formed in the back surface of the plate 11A, the heat generated from the heat medium 16 is transmitted to the cover plate 110, so that the heat exchange rate of the heat transfer plate 100 is lowered. (4) Questions. Therefore, it is preferable that the depth and the width of the recess #1G8 are the same as the outer diameter of the heat medium tube 116, and the gap portion i2G is made small. For example, when the heat medium is bent at least partially to at least a portion of the crucible 116, the heat medium tube 116 is inserted into the recess 108 to dispose the cover 110 on the 'sign; 1 η λ. Therefore, it is necessary to ensure that the groove=degree and width are larger than the outer diameter of the heat medium tube 116. That is, at least a portion of the heat medium s 116 is bent and buried in the base member 1 to make the groove ώ. The ice and the width are larger than the outer diameter of the heat medium tube 116, and the gap portion 120 becomes Bigger. Thereby, the heat exchange efficiency of the heat transfer plate 1〇〇 is lowered. From this point of view, the present invention provides a method for producing a heat transfer plate which has high heat exchange efficiency and is easy to manufacture. In order to solve the above problems, the method for manufacturing a heat transfer plate according to the present invention includes: a preparation process for forming grooves in the first metal member and the second metal member, respectively, wherein the pair of grooves form a hollow space portion with each other, so that The first metal member is flushed with the second metal member, and the heat medium tube is inserted into the space portion; and the first metal member that flows into the agitation process from the temporary composite structure formed in the preparation process And a rotating inflow agitation rotating tool inserted in at least one of the second metal members is moved along the space portion, and a plastic fluid material that is plastically fluidized by frictional heat flows into the heat medium tube. The void portion, wherein at least one of the width and the height of the space portion is set to be larger than an outer diameter of the heat medium tube. Further, in the method of manufacturing the heat transfer plate of the present invention, a preparation process is performed to form a groove in one of the first metal member and the second metal member, respectively: one of the first metal member and the second metal member Forming a hollow space portion with the groove, and the first metal member and the second metal member are overlapped with each other, and the heat medium f is inserted into the space portion and the first-class person (four), from the quasi-red pass The other 1C-metal member and the second metal-Shaped member formed in the temporary composite structure formed in the basin are moved along the space portion by the rotating faucet to make plasticity by frictional heat. The fluidized plastic flow material is formed in the void portion of the heat medium 201022620 - the body tube, wherein at least one of the width and the height of the space portion is set to be larger than the outer diameter of the heat medium tube. According to the above manufacturing method, at least one of the width and the height of the space portion formed by the first metal member and the second metal member is larger than the outer diameter of the heat medium tube, even if it is a part of the heat medium tube The bending is also easy to prepare for the project. Further, by flowing into the agitation process, the plastic fluid material flows into the gap portion formed around the heat medium tube to bury the space portion, so that the heat can be effectively applied to the heat medium tube and the first metal member and the periphery thereof. Transfer between two metal members. For example, the cooling water is passed through the tube for the heat medium to effectively cool the heat transfer plate and the object to be cooled. Further, in the above-described inflow and agitation process, the closest distance between the tip end of the inflow stirring rotary tool and the virtual vertical surface connected to the heat medium tube is preferably set to 1 to 3 mm. Further, in the above-described inflow and agitation process of the present invention, the tip end of the inflow agitation rotating tool is preferably inserted deeper than the flat portion formed by the flat connection between the first metal member and the second metal member. According to the above manufacturing method, the plastic fluid material can surely flow into the void portion. Further, in the invention, it is preferable to further include a joining process of friction stir welding along the flat portion formed by the flat connection between the first metal member and the second metal member. Further, in the above-described joining process, friction stir welding can be intermittently performed along the flat portion. According to the above production method, a heat transfer plate having high watertightness and airtightness can be produced. Further, in the case where the joining process is performed before the inflowing of the agitation, the inflowing of the first metal member and the second metal member is performed in advance, so that the workability of the inflowing process can be improved. Further, by performing the joining work intermittently, it is possible to omit the work procedure from 5 201022620. Further, in the present invention, it is preferable to perform the above-described joining process using a rotary tool which is smaller than the above-described inflowing rotary tool. According to the above manufacturing method, plastic flow is made to the (four) portion in the flow of the person (four), and it is connected at the same time. The plasticized area of the friction-mixing joint in the process is reduced, so that the joining operation is easy. Further, in the invention, it is preferable to further include a bonding process of "melting" along the flat portion formed by the flat connection between the first metal member and the second metal member. X. In the upper (four) connection project, it is preferable to perform the welding along the above-mentioned flat. According to the above-described manufacturing method, a water-tight and airtight crucible plate can be produced. In addition, when the ',, and the plate are welded before the inflowing into the mixing process, the first metal member is fixed in the second state and the second state is carried out, and the inflowing of the masking island m is carried out, so that the flow can be improved. (4) The project's business is also abbreviated. By performing the welding project intermittently, the operation procedures can be omitted. Moreover, in the method for manufacturing a heat transfer plate according to the present invention, the first metal member forming the groove and the second metal member forming the groove on the back surface, the manufacturing method includes: a hollow space (four) to make the above = a part of the groove = the groove is arranged in the same shape as the cover groove of the first piece, the heat medium tube is inserted into the space portion; and a: 2!!: "from the above preparation project At least i of the first metal member and the second metal member of the formed temporary composite structure, the inflowing rotary tool system is moved along the space portion, and the plasticity is plastically fluidized by friction: The fluid material flows into the gap portion around the forming tube, and one of the width and height of the space portion is set to be larger than the outer diameter of the heat medium tube. Further, the heat transfer plate has a first metal member and a first metal member forming a cover groove, and one of the first metal member and the second metal member forms a groove, and the manufacturing method includes: a preparation process, the above The groove and the other of the first metal member and the second metal member form a space portion of the middle metal member, and the second metal member is disposed in the cover groove of the first metal member, and the heat medium tube is inserted The space portion; and the first-stage φ-intake agitation project, wherein the inflowing agitation rotary tool system inserted into at least one of the first metal member and the second metal member of the temporary composite structure formed in the preparation process is along The space portion moves to cause a plastic fluid material that is plastically fluidized by frictional heat to flow into a gap portion formed around the heat medium tube, wherein at least one of a width and a height of the space portion is set to be higher than that of the heat medium. The outer diameter of the tube is also large. According to the above manufacturing method, at least one of the width and the height of the space portion formed by the first metal member and the second metal member is larger than the outer diameter of the heat medium tube, even if one of the heat medium tubes Partially bent and easy to prepare for the project. Further, by flowing the stirring process, the plastic fluid material flows into the gap portion formed around the heat medium tube to bury the gap portion, so that the heat can effectively be applied to the heat medium tube and the first metal member and the periphery thereof. Transfer between a metal member. For example, the cooling water is passed through the tube for the heat medium to effectively cool the heat transfer plate and the object to be cooled. Further, in the above-described inflow and agitation process, the closest distance between the tip end of the agitating rotary tool and the virtual vertical surface connected to the heat medium tube is preferably set to 1 to 3 mn^ again. In the above-described inflow 201022620 agitation project, the front end of the silver-plated stirring tool is inserted into the interface of the first metal member, the +, #, and the second metal member. According to the above & method, the plastic flow material can surely flow into the void portion. Further, in the present invention t, it is preferable to further include a joining process in which a friction stir welding is performed along a side wall of the cover groove of the metal member and a side surface (four) of the second metal member, and in the joint work, The side wall of the cover groove of the upper member and the flat portion of the second metal member (four) face are intermittently frictionally bonded. According to the above production method, a heat transfer plate having high watertightness and airtightness can be produced. 〖, in the case of the joint work (4) before flowing into the disturbance plant, in the state where the first metal structure is fixed in advance and the second metal member is in the state, the inflow stirring process is performed, because the workability of the π a person is promoted . In addition, the work procedure can be omitted by intermittently performing the work. Further, in the present invention, it is preferable to perform the above-described joining process using a rotary tool which is smaller than the above-described inflow stirring rotary tool. According to the above manufacturing method, the plasticized fluidized portion is deepened in the machine-in stirring process, and the plasticized region of the friction stir welding in the joining process becomes small, so that the joining operation can be easily performed. Further, in the invention, it is preferable to further include a welding process for welding along the flat portion of the side wall of the lid groove of the first metal member and the side surface of the second metal member. Further, in the above welding process, it is preferable that the welding is intermittently performed along the flat portion. According to the above production method, a heat transfer plate having high watertightness and airtightness can be obtained. Further, in the case where the welding process is carried out on the month of the inflowing process, the first metal member is fixed in advance and the inflow stirring process is performed in the 201022620, so that the flow can be increased, and the welding process can be intermittently performed.
又在上述接合工程比上述流入攪拌工程先進行的情 ’下在上述流入攪拌工程中，在上述接合工程形成的塑 性化區域由上述流入授拌用旋轉卫具進行再搜拌。根據上 述製造方法，纟固定第二金屬構件的狀態下，進行流入搜 摔工程之同時’可使露出傳熱板的塑性區域變小。 又’在本發明中，上述蓋槽係開口於上蓋槽的底面， 上蓋槽係開口於上述第一金屬構件，該製造方法更包括： 一上蓋槽閉塞工程，在上述流入攪拌工程之後，將上蓋板 配置於上述上蓋槽；以及上蓋接合工程，沿著上述上蓋槽 的侧壁與上述上蓋板的側面的平接部進行摩擦攪拌接合。 根據上述製造方法，由於在第二金屬構件上使用上蓋板而Further, in the above-described inflow and agitation process, in the above-described inflow and agitation process, the plasticized region formed in the joining process is re-mixed by the inflowing and feeding rotary sling. According to the above-described manufacturing method, the plastic region in which the heat transfer plate is exposed can be made small while the second metal member is fixed and the inflowing process is performed. In the present invention, the cover groove is opened on the bottom surface of the upper cover groove, and the upper cover groove is opened in the first metal member. The manufacturing method further includes: an upper cover groove closing process, after the inflowing and stirring process, The cover plate is disposed in the upper cover groove; and the upper cover joint works, and friction stir welding is performed along a flat portion of the side wall of the upper cover groove and the side surface of the upper cover. According to the above manufacturing method, since the upper cover is used on the second metal member
二金屬構件的狀態下， 入授拌工程的作業性。 省略作業手續。 進行摩擦攪拌接合，可使熱媒體用管配置於比傳熱板還深 的位置上。 [發明的效果] 根據本發明的傳熱板的製造方法，容易地製造傳熱板 之同時’可提供熱交換效率高的傳熱板。 【實施方式】 [第一實施形態] 針對本發明的實施形態，參照圖式做詳細的說明。在 說明中的上下左右前後係根據第1圖的箭號。 201022620 首先’針對本實施形態中形成的傳熱板1做說明。本 實施形態的傳熱板1，如第丨圖至第4圖所示，其包括厚 板形狀的第一金屬構件2、配置於第一金屬構件2上的第 二金屬構件3以及***第一金屬構件2與第二金屬構件3 之間的熱媒體用管4。熱媒體用管4彎曲形成從平面觀看 呈U字形。 馨 第一金屬構件2與第二金屬構件3,如第1圖及第4 圖所不，由摩擦攪拌所產生的塑性化區域ffl〜W6 一體成 形。於此，所謂「塑性化區域」係包含當由旋轉工具的摩 擦熱加熱而呈現塑性化的狀態以及旋轉工具通過後回到常 ’皿的狀態。在傳熱板j的侧面，形成塑性化區域η、。 在第-金屬構件3的表面3a形成塑性化區域W3、W4。而 且’在第—金屬構件2的背面2b形成塑性化區域W5、W6。 第金屬構件2係以例如鋁合金（JiS · A6〇61)形成。 =金屬構件2具有將熱媒體用管4中流動的熱媒艎的埶 傳遞至外部的敎婁，β … 4者疋具有將外部的熱傳遞至熱媒體 吕 ⑽動的熱媒體的效果。如第2圖及第3圖所示， 第-金屬構件2的表面2a凹設有容納熱媒體 側（下半部）的第一凹槽5。 的 ^一凹槽5為容納熱媒體用管4的下半部 面觀看呈U字形，匕太 凹_ 5具右麻 方開口而形成斷面觀看呈矩形。第一 槽5具有底&5c、從底面 見笪立的直立面5a、5b。 第一金屬構件3,如第 屬構件2相同由銘八… 3圖所示，與第-金 口金構成，形成與第一金屬構件2大略 10 201022620 相同的形狀。第_ ^ ^ 一金屬構件3的兩端面形成與第一金屬構 件2的兩端面齊 笛一 第一金屬構件3的側面3c形成與 W勒士 $件2的侧面&齊平。第二金屬構件3的側面 件3的：第金屬構件2的侧面％齊平。在第二金屬構 、面3b，對應於第一凹槽5的位置凹設有第二凹槽 6 ’平面觀看呈U字形。 ^凹槽6’如第3a圖及3b圖所示，其為容納熱媒 用管4的另-側(上半部)的部分。下方開口而形成斷面 為矩形。第二凹槽6具有頂面6c以及從頂面6c垂直登立 的直立面6a、6b。 而且，第-金屬構件2及第二金屬構件3雖然在本實 施形態中核合金，但是只要是可摩擦授拌的金屬材料， 其他的材料亦可。 鲁 熱媒體用管4,如第2圖及第3圖所示，其為平面觀 看呈ϋ字形的圓筒管。熱媒體用管4的材質並無特別限制， 在本實施形態中為銅製。熱媒體用管4在中空部43中使例 如高溫液、高溫氣體等的熱媒體做熱循環，其為使熱傳遞 至第-金屬構件2及第二金屬構件3的構件，或者是使例 如冷卻水、冷卻氣體等的熱媒逋在中空部4a中猶環而將熱 從第一金屬構件2及第二金屬構件3傳遞出的構件。而且， 在熱媒體用管4的中空部4a通過例如加熱器，而做為將加 熱器所產生的熱傳遞至第一金屬構件2及第二金屬構件3 的構件而利用。 如第3b圖所示，當第二金屬構件3配置於第一 ^ 一金屬構 11 201022620 件2時’第一金屬構件2的第一凹槽5與第二金屬構件3 的第二凹槽6重合，形成剖面呈矩形的空間部K。熱媒體 用管4被容納於空間部K。 於此 乐 的深度係形成熱嫘———▲In the state of the two metal members, the workability of the mixing plant is entered. Omit the work procedure. The friction stir welding is performed so that the heat medium tube can be disposed at a position deeper than the heat transfer plate. [Effects of the Invention] According to the method for producing a heat transfer plate of the present invention, it is easy to manufacture a heat transfer plate while providing a heat transfer plate having high heat exchange efficiency. [Embodiment] [First Embodiment] An embodiment of the present invention will be described in detail with reference to the drawings. The arrows according to Fig. 1 are shown in the top, bottom, left, and right of the description. 201022620 First, the heat transfer plate 1 formed in the present embodiment will be described. The heat transfer plate 1 of the present embodiment includes a first metal member 2 having a thick plate shape, a second metal member 3 disposed on the first metal member 2, and the first insertion as shown in FIGS. 4 to 4 . The heat medium tube 4 between the metal member 2 and the second metal member 3. The heat medium tube 4 is bent to form a U-shape when viewed from a plane. The first metal member 2 and the second metal member 3, as shown in Figs. 1 and 4, are integrally formed by the plasticized regions ff1 to W6 generated by friction stir. Here, the "plasticized region" includes a state in which it is plasticized by heating by the friction heat of the rotary tool, and a state in which the rotary tool passes and returns to the normal dish. On the side surface of the heat transfer plate j, a plasticized region η is formed. Plasticized regions W3, W4 are formed on the surface 3a of the first metal member 3. Further, plasticized regions W5 and W6 are formed on the back surface 2b of the first metal member 2. The first metal member 2 is formed of, for example, an aluminum alloy (JiS · A6〇61). = The metal member 2 has a crucible for transferring the crucible of the heat medium flowing in the heat medium tube 4 to the outside, and the β has the effect of transmitting external heat to the heat medium of the heat medium (10). As shown in Figs. 2 and 3, the surface 2a of the first metal member 2 is recessed with a first recess 5 for accommodating the heat medium side (lower half). The groove 5 is U-shaped when the lower half of the tube 4 for accommodating the heat medium is viewed from the lower half of the tube 4, and has a rectangular cross section to form a rectangular shape. The first groove 5 has a bottom & 5c, and an upright surface 5a, 5b which stands from the bottom surface. The first metal member 3, like the first member 2, is formed in the same shape as the first metal member 2, as shown in Fig. 3, and is formed in the same shape as the first metal member 2. The both end faces of a metal member 3 are formed flush with both end faces of the first metal member 2. The side faces 3c of the first metal member 3 are formed flush with the side faces of the W's $2 member. The side surface 3 of the second metal member 3: the side surface of the third metal member 2 is flush. In the second metal configuration, the face 3b, the second groove 6' is recessed in a U-shape in plan view corresponding to the position of the first groove 5. The groove 6' is a portion accommodating the other side (upper half) of the heat medium tube 4 as shown in Figs. 3a and 3b. The lower opening is formed into a rectangular cross section. The second recess 6 has a top surface 6c and upright surfaces 6a, 6b which are vertically erected from the top surface 6c. Further, although the first metal member 2 and the second metal member 3 are core alloys in the present embodiment, other materials may be used as long as they are friction stirlable metal materials. The Lure Media Tube 4, as shown in Figures 2 and 3, is a cylindrical tube in a U-shape. The material of the heat medium tube 4 is not particularly limited, and is made of copper in the present embodiment. The heat medium tube 4 thermally circulates a heat medium such as a high temperature liquid or a high temperature gas in the hollow portion 43, which is a member for transferring heat to the first metal member 2 and the second metal member 3, or is cooled, for example. A heat medium such as water or a cooling gas is a member that is circulated in the hollow portion 4a to transfer heat from the first metal member 2 and the second metal member 3. Further, the hollow portion 4a of the heat medium tube 4 is used as a member for transferring heat generated by the heater to the first metal member 2 and the second metal member 3 by, for example, a heater. As shown in FIG. 3b, when the second metal member 3 is disposed on the first metal member 11 201022620 member 2, the first groove 5 of the first metal member 2 and the second groove 6 of the second metal member 3 Coincident, forming a space portion K having a rectangular cross section. The heat medium tube 4 is housed in the space portion K. The depth of this music is enthusiasm - ▲
的1/2。又’第一凹槽5的寬度形成熱媒體用管4的外徑 的1.1倍。另一方面’第二凹槽6的深度形成熱嫖體用管 4的半徑的1.1倍。又，第二凹槽6的寬度形成熱媒體用 管4的外徑的1.1倍。因此，當熱媒體用管4及第二金屬 構件3配置於第—金屬構件2時，第-凹# 5與熱媒體用 管4的下端接觸’熱媒體用管4的左右端及上端與第一凹 槽5及第一凹槽6以微細的間隙分離。換言之，空間部κ 的寬度及高度形成比熱媒體用管4的外徑大。 在矩形斷面的空間部Κ内，由於***圓形斷面的熱媒 艘用管4，在教媒縣田；^ …难菔用管4的周圍形成空隙部。例如，如1/2. Further, the width of the first groove 5 is 1.1 times the outer diameter of the heat medium tube 4. On the other hand, the depth of the second recess 6 is 1.1 times the radius of the tube 4 for the thermal raft. Further, the width of the second groove 6 forms 1.1 times the outer diameter of the heat medium tube 4. Therefore, when the heat medium tube 4 and the second metal member 3 are disposed on the first metal member 2, the first recessed end 5 and the lower end of the heat medium tube 4 are in contact with the left and right ends and the upper end of the heat medium tube 4 A groove 5 and a first groove 6 are separated by a fine gap. In other words, the width and height of the space portion κ are formed larger than the outer diameter of the heat medium tube 4. In the space portion of the rectangular cross section, the heat medium tube 4 having a circular cross section is inserted, and a void portion is formed around the hard tube 4; For example, such as
第^圖所不’在熱媒體用管4内流動的媒體的流動方向成 ‘"、J S熱媒體用管4的周圍所形成的空隙部中相對 於流動方向γ形成於左上側的部分成為「第—空隙部Η」， 形成於右上侧的部分成為「 ,Β, ^ Α I刀珉為第—空隙部P2」，形成於左下 側的部分成為「第三 陳部Ρ3」’形成於右下側的部分成 馬第四空隙部P4 侏q,、，n 第—金屬構件2、第二金屬構 又’熱媒體用管4的構件成為「暫時組合構造體U」。 3平接而帛&圖所不’第一金屬構件2與第二金屬構件 3干接而形成平接部V。在 馎1千 造體中，出現於暫時組合構 面的部分成為「平接部VI」，出現於另 12 201022620 一邊側面的部分 刀成為「平接部V2」。 如第1圖及笛ΠΒ 久卑4圖所示，塑性化區域W1、係在對平 接部 V2進行摩擦攪拌接合之際，第一金屬構 二金屬構件弟 、 部份做塑性流動化而一體化的區域。 即，沿著平接v ,τη u 、^2’使用後述的接合用旋轉工具5〇(參 ”、、第5圖）而進行摩擦攪拌接合時，藉由在平接部V1、V2 ❹ 參 的第一金屬構件2及第二金屬構件3的金屬材料由接合用 旋轉工具50的摩擦熱塑性流動化而一體化 件2與第二金屬構件3接合。 金屬構 如第1圖及第4圖所示，塑性化區域W3、料由從第二 金屬構件3表面3a***的流入攪拌用旋轉工具55(參照第 5圖)沿著第二凹槽6移動之際而形成。塑性化區域μ的 一部份流入形成於熱媒體用管4的周圍的第一空隙部Η。 塑性化區域W4的一部份係流入形成於熱媒體用管4的周圍 的第二空隙部Ρ2。即，塑性化區域W3、W4為第二金屬構 件3的一部份塑性流動而分別流入第一空隙部ρι及第-办 隙部P2的區域，與熱媒體用管4接觸。 塑性化區域W5、W6為從第一金屬構件2的背面訃插 入的流入攪拌用旋轉工具55沿著第一凹槽5移動之際形 成。塑性化區域W5的一部份係流入形成於熱媒體用管4的 周圍的第三空隙部P3。塑性化區域的一部份係流入形 成於熱媒體用管4的周圍的第四空隙部P4。g卩 叫’塑性化區 域W5、W6為第二金屬構件3的一部份塑性流動而分別流入 第三空隙部Ρ3及第四空隙部Ρ4的區域，與熱媒體用管4 13 201022620 接觸。 接著，用第5圖至第7圖對傳熱板1的製造方法做說 明。第-實施形態的傳熱板的製造方法包括在形成第一金 屬構件2及第二金屬構件3之同時將熱媒體用管4及第二 金屬構件3配置於第-金屬構件2的準備工程、使接合用 旋轉工具50沿著平接部VbV2#動而進行摩擦㈣接合 的接合工程以及從第二金屬構件3的表面^侧及第一金屬 構件、2的背面2b***的流入授摔用旋轉工具55移動而使 塑性流動材Q流入第一空隙邱p 1咕 挽掉工程。 4…第四空隙…流入 (準備工程） :備工程包括形成第一金屬構件2與第二金屬構件3 ’刀削工程、將熱媒體用管4***形成於第_ 的第一溝槽5中的***工程 牛2 第-金屬構件2的配置工程。及將第二金屬構件3配置於 在切削工程中，如第5a圖所示， 鲁 工，在厚板構件上形成斷面& 、切削加 I珉斷面觀看呈矩形的 此，形成第一金屬構件2,其 凹槽5。藉 „ . ^ ^ 、具備開口於上方的第一凹轔ς 又，在切削工程中，藉由公知的切削加工 槽5。 件上形成剖面呈矩形的第二凹 在厚板構 構件3,其具備開口於 。此’形成第二金屬 r石的第二凹槽6。 而且，在第一實施形態 屬構件3雖妙第—金屬構件2及第―在 饵干^雖然疋由切削加工 罘一金 製的壓出成形品或铸造品。化成，但也可以使用紹合金 14 201022620 在***工程中’如第5b圖所示’熱媒體用管4***第 一凹槽5。此時，熱媒體用管4的下半部與第一凹槽5的 底面5c接觸’並與第一凹槽5的直立面5a、化相隔微小 的間隙。 在配置工程中’如第5b圖所示，將熱媒體用管4的上 半部的***形成於第二金屬構件3的第二凹槽6，同時將 第二金屬構件3配置於第一金屬構件2上。藉此，形成由 第一金屬構件2、第一金屬構件3及熱媒體用管4所構成The flow direction of the medium flowing in the heat medium tube 4 is not the same as the flow direction of the medium around the JS heat medium tube 4, and the portion formed on the upper left side with respect to the flow direction γ is In the "first-void portion", the portion formed on the upper right side is ", Β, ^ Α I is the first-void portion P2", and the portion formed on the lower left side is "third-section Ρ 3" is formed on the right The lower portion is formed into a fourth gap portion P4 侏q, , n, and the first metal member 2 and the second metal member are the "temporary combined structure U". 3 is flat and the first metal member 2 and the second metal member 3 are dry to form a flat portion V. Among the 馎1 thousand creators, the portion that appears on the temporary combined surface becomes the "flat portion VI", and the portion of the knives that appear on the side of the other 12 201022620 becomes the "flat portion V2". As shown in Fig. 1 and the whistle, the tempered area W1, when the frictional joint is applied to the flat portion V2, the first metal structure and the second metal member are partially plastically fluidized. Area. In other words, when the friction stir welding is performed along the joint v, τη u , and ^2' using the joining rotary tool 5 〇 (see FIG. 5 and FIG. 5) to be described later, the entangled portions V1 and V2 are used. The metal material of the first metal member 2 and the second metal member 3 is fluidized by the frictional thermoplasticity of the joining rotary tool 50, and the integrated material 2 is joined to the second metal member 3. The metal structure is as shown in Figs. 1 and 4 The plasticized region W3 is formed by the inflowing agitation rotary tool 55 (see FIG. 5) inserted from the surface 3a of the second metal member 3 as it moves along the second groove 6. One of the plasticized regions μ Part of the first gap portion 形成 formed in the periphery of the heat medium tube 4. The portion of the plasticized portion W4 flows into the second gap portion 形成2 formed around the heat medium tube 4. That is, the plasticized region W3 and W4 are portions in which the second metal member 3 is plastically flowed into the first gap portion ρ and the first gap portion P2, and are in contact with the heat medium tube 4. The plasticized regions W5 and W6 are An inflow agitation rotary tool 55 inserted into the back surface of a metal member 2 along the first groove 5 A portion of the plasticized region W5 flows into the third void portion P3 formed around the heat medium tube 4. A portion of the plasticized region flows into the periphery of the heat medium tube 4 The fourth gap portion P4.g ' ' 'Plasticized regions W5, W6 are portions of the second metal member 3 that plastically flow into the third gap portion Ρ3 and the fourth gap portion Ρ4, respectively, and the heat medium tube 4 13 201022620 Contact Next, a method of manufacturing the heat transfer plate 1 will be described with reference to FIGS. 5 to 7. The method of manufacturing the heat transfer plate of the first embodiment includes forming the first metal member 2 and the second metal member. At the same time, the heat medium tube 4 and the second metal member 3 are disposed in the preparation process of the first metal member 2, and the joining rotary tool 50 is moved along the flat portion VbV2# to perform friction (four) joining. The surface of the second metal member 3 and the inflowing orbiting rotary tool 55 inserted into the back surface 2b of the first metal member 2 and 2 are moved to cause the plastic fluid material Q to flow into the first gap, and the project is removed. Four voids...flow (preparation): preparation The arrangement of the first metal member 2 and the second metal member 3', the cutting process, and the insertion of the heat medium tube 4 into the first groove 5 formed in the first groove 5 are performed. And disposing the second metal member 3 in the cutting process, as shown in Fig. 5a, Lugong, forming a cross section & on the thick plate member, and cutting the I 珉 section to form a rectangular shape, forming the first The metal member 2, the groove 5 thereof, has a first recess which is opened above, and in the cutting process, the groove 5 is machined by a known method. A second concave portion having a rectangular cross section is formed on the member, and the thick plate member 3 is provided with an opening. This 'forms the second recess 6 of the second metal stone. Further, in the first embodiment, the member 3 is a molded article or a cast product in which the metal member 2 and the first "bait" are processed by a cutting process. However, it is also possible to use the alloy 14 201022620 In the insertion process, the heat medium tube 4 is inserted into the first groove 5 as shown in Fig. 5b. At this time, the lower half of the heat medium tube 4 is in contact with the bottom surface 5c of the first groove 5 and is separated from the vertical surface 5a of the first groove 5 by a slight gap. In the configuration process, as shown in FIG. 5b, the insertion of the upper half of the heat medium tube 4 is formed in the second recess 6 of the second metal member 3 while the second metal member 3 is disposed on the first metal. On component 2. Thereby, the first metal member 2, the first metal member 3, and the heat medium tube 4 are formed.
的暫時組合構造體U。此時，熱媒體用管4與形成於第二 金屬構件3的背面3b的第二凹槽6的兩直立面6a、61)及 頂面6c分隔微小的間隙。又，第—金屬構件2與第二金屬 構件3平接而形成平接部VI、V2。 (接合工程） 接著’如第5c圖所示’使暫時組合構造艘 ----π叹姐u叼干接部 vi出現的面朝上後，沿著平接部V1進行摩擦授摔接合。 摩擦攪拌接合係使用接合用旋轉工具5〇(公知的旋轉工具） 進行。接合用旋轉工具50由例如工具鋼構成，其具有圓柱 形的工具本體51以及從工具本體51的底面Μ的中心部以 同心軸的方式垂下的銷53。们3形成朝前端變細的錐拔 狀。而且’在銷53的周面上’形成沿著該軸方向的複數個 未圖示的小槽以及沿著徑方向的螺旋槽。 摩擦搜拌接合是在由未圖示的治具限制第一金屬構件 2與第二金屬構件3的狀態下1高速旋轉的接合用旋轉 工具50壓入平接部V卜使其沿著平接部n移動。藉由古 15 201022620 Γ =銷53’其周圍的第-金屬構件2及第二金屬構件 I材料由摩擦熱加熱而塑性流動化後冷卻而-體 匕。在對平㈣V1進行摩擦㈣ ”同樣地進行摩擦授拌接合。 f… (流入攪拌工程） 在流入授拌卫程，如第5d、6a至&圖所示流入授 拌用旋轉卫具55從熱媒體用管4及第二金屬構件3所構成 :暫時組合構造體U的表面及背面移動而使塑性流動材q 机入第-空隙部P1〜第四空隙部P4。本實施形態的流入攪 拌工程包括使流人授拌用旋轉卫具55在第二金屬構件3的 表面3a移動而使塑性流動材Q流入 空隙部P2的表面側流入授摔工程以及使流入1拌用= 八55在第一金屬構件2的背面2b移動而使塑性流動材 Q流入第三空隙部P3及第四空隙部P4的背面侧流入搜拌 工程。 而且，在表面側流入攪拌工程中，使塑性流動材Q流 入第一空隙部P1的工程為第一表面側流入攪拌工程，使塑 性流動材Q流入第二空隙部P2的工程為第二表面侧流入攪 拌工程。又，使塑性流動材Q流入第三空隙部p3的工程為 第一背面侧流入攪拌工程，使塑性流動材Q流入第四空隙 部P4的工程為第一背面側流入授掉工程。 在第一表面侧流入攪拌工程中，如第5d圖所示，相對 於熱媒體用管4的流動方向γ(參照第2圖），使藉由摩擦 欖拌而塑性流動化的塑性流動材Q流入形成於左上側的第 201022620 一空隙部P1。流人㈣用旋轉工具55以例如工具鋼形成， 具有與接合用旋轉工具5G相同的形狀’圓柱形的工具本體 56、從工具本體56的底面57的中心部分以 垂下的銷58。流入授摔用旋轉工具55係使用比 轉工具50還大形的工具。 在第—表面側流入攪拌工程中，在第二金屬構件3的 j面3a上，壓入高速旋轉的流入攪拌用旋轉工具55，沿 φ著下方的第二凹槽6以平面觀看呈U字形的軌跡移動流入 攪拌用旋轉工具55。流入授拌用旋轉工具55移動而使工 具本體56的底面57(肩部）的投影部分的一部份與第一空 隙部Ρ1重合。此時’藉由高速旋轉的銷58，其周圍的； 二金屬構件3的銘合金材料藉由摩擦熱加熱而塑性流動 化。由於流入擾拌用㈣工I 55以既定深度壓入因此塑 性流動化的塑性流動材Q流入第一空隙㈣並與熱媒體用 管4接觸。Temporary combination of structural U. At this time, the heat medium tube 4 is separated from the two vertical faces 6a, 61) and the top surface 6c of the second recess 6 formed on the back surface 3b of the second metal member 3 by a slight gap. Further, the first metal member 2 and the second metal member 3 are in contact with each other to form the flat portions VI and V2. (Joining work) Next, as shown in Fig. 5c, the temporary combination structure is placed, and the surface on which the vibrating joint vi appears is upward, and then the frictional engagement is performed along the flat portion V1. The friction stir welding is performed using a joining rotary tool 5 (a known rotary tool). The joining rotary tool 50 is made of, for example, tool steel, and has a cylindrical tool body 51 and a pin 53 suspended from the center portion of the bottom surface of the tool body 51 so as to be concentric. They 3 form a tapered shape that tapers toward the front end. Further, a plurality of small grooves (not shown) along the axial direction and spiral grooves along the radial direction are formed on the circumferential surface of the pin 53. In the state in which the first metal member 2 and the second metal member 3 are restrained by the jig (not shown), the joining rotary tool 50 is pressed into the flat portion V to be flattened. Part n moves. The material of the first metal member 2 and the second metal member I around the ancient 15 201022620 Γ = pin 53' is heated by frictional heat and plastically fluidized and then cooled. In the case of friction (4) on the flat (four) V1, the friction stir mix is performed in the same manner. f... (inflow and agitation engineering) Inflow into the mixing process, as shown in the 5th, 6a to & The heat medium tube 4 and the second metal member 3 are configured such that the surface and the back surface of the temporary combined structure U move, and the plastic fluid material q is introduced into the first to third gap portions P1 to P4. The project includes moving the flow-feeding rotary guard 55 on the surface 3a of the second metal member 3 to cause the plastic flow material Q to flow into the surface side of the gap portion P2 to flow into the drop-off project and to make the inflow 1 mix = 八55 in the first The back surface 2b of the metal member 2 moves to cause the plastic flow material Q to flow into the back side of the third gap portion P3 and the fourth gap portion P4 to flow into the search process. Further, the plastic flow material Q flows in the surface side inflow stirring process. The first gap portion P1 is formed so that the first surface side flows into the agitation process, and the process of flowing the plastic fluid material Q into the second gap portion P2 flows into the second surface side into the agitation process. Further, the plastic flow material Q flows into the third gap portion. P3 works for the first back The side flow into the agitation process, and the process of flowing the plastic flow material Q into the fourth gap portion P4 is the first back side inflow and transfer operation. In the first surface side inflow stirring process, as shown in Fig. 5d, for the heat medium The flow direction γ of the tube 4 (see Fig. 2) causes the plastic fluid material Q which is plastically fluidized by the rubbing to flow into the void portion P1 formed on the upper left side of the 201022620. The flow person (4) uses the rotary tool 55 for example The tool steel is formed, and has a cylindrical shape of the tool body 56 having the same shape as the joining rotary tool 5G, and a pin 58 that is suspended from a central portion of the bottom surface 57 of the tool body 56. The inflowing rotary tool 55 is used as a rotating tool. In the first surface side inflow and agitation process, a high-speed rotating inflow agitation rotating tool 55 is pressed onto the j-plane 3a of the second metal member 3, and a second groove is formed along the lower side of the φ. 6 is moved in a U-shaped trajectory in plan view and flows into the stirring rotary tool 55. The inflowing rotary tool 55 moves to a part of the projection portion of the bottom surface 57 (shoulder portion) of the tool body 56 and the first gap portion Ρ1 weight At this time, 'the pin 58 of the high-speed rotation is around; the alloy material of the second metal member 3 is plastically fluidized by frictional heat heating. Since the inflow disturbing (4) is pressed at a predetermined depth, the plasticity is so plastic. The fluidized plastic flow material Q flows into the first gap (4) and is in contact with the heat medium tube 4.
於此，如第3b圖所示，雖然熱媒體用管4的左右端及 上端係與第一凹槽5及第二凹槽6以微細間隙配置，當塑 性流動材Q流入第一空隙部P1時，塑性流動材㈣熱由於 被熱媒體用管4吸收而使流動性降低。因^，流入第一空 隙部P1的塑性流動材q不會流入第二空隙部p2及第三空 隙部P3而滯留在第一空隙部ρι充填而硬化。 一二 在第二表面側流入攪拌工程中，如第6a圖所示，相對 於熱媒體用管4的流動方向γ(參照第2圖），使由摩擦攪 拌而塑性流動化的塑性流動材q流入第二空隙部p2。第二 17 201022620 表面側入攪拌工程除了是在第二空隙部p2進行之外，其 、、第表面側流入攪拌工程相同，因此省略其說明。而 一 面側〃IL入攪拌工程結束之後，切削除去形成於第 金屬構件3的表面3a的毛邊，而使表®I 3a變得平滑。 在老面侧机入授拌工程中，如第6b及6c圖所示，在 暫時組合構造體II的表面及背面反轉之後，在第一金屬構 件2的背面2b使流入攪拌用旋轉工具5沿著第一凹槽5移 動而將由摩擦熱而塑性流動化的塑性流動材Q流入第三空 隙部P 3及第四空隙d j 玉隙》P P4。在第一背面側流入攪拌工程中， 如第6b圖所不’藉由摩擦授拌而使塑性流動化的塑性流動 Q流帛—工隙部P3。在第一背面側流入攪拌工程中， 構？的背面2'壓入高速旋轉的流入授拌用旋 轉工具55’沿者第_ ρη嫌+ 有弟凹槽5使流入攪拌用旋轉工且55 = 字形的軌跡移動。流入授拌用旋轉工具⑽ 動使〃本體56的底面57(肩部）的投影部分的 ❹ 熱媒體用管4的第三空隙部ρ3重叠。此時，藉由高速= 的銷58 *周圍的第一金屬構件2的銘合金材料由 熱加熱而塑性流動化。流入授拌用旋轉工具冗由於廢： 定深度，塑性流動化的塑性流動材^^、既 並與熱媒體用管4接觸。 =陳4 P3’ 在第二背面側流人授拌工程中，如第^所示， :攪=:流動化的塑性流動材Q流八第四空隙部P4。 第二背面侧以授摔工程除了是在第四空隙部P4進行之 外，其餘與m側流人授拌Μ㈣，因此省略其說 18 201022620 明。而且，在祛工,，+ 方面側》il入攪拌工程結束之後，最好切削除 去形成於第一全屋 ’、 金屬構件2的背面2a的毛邊，而使背面2a 變得平滑。 在表面側流入攪拌工程及背面側流入攪拌工 中’根據第一空陴 请°丨P1〜第四空隙部P4的形狀及大小， 設定流入播拄田&# α 規件用旋轉工具55的壓入量及***位置等。埶媒 練田答 >1 …、邮 不會崩潰的程度’使流入攪拌用旋轉工具55接近 _ 吏塑陡仙動材Q無間隙地流入第一空隙部Ρ1〜第四空隙 部Ρ4。 例如，如第7圖所示，流入授拌用旋轉工具55的銷 58的刖端最好***得比第二凹槽6的頂面6c(背面側流入 擾拌工程時為第一凹槽5的底面5c)還深。又，流入攪拌 用旋轉工具55的銷58的前端與連接於熱媒體用管4的假 想錯直面的最接近距離是 β 从ε離琅好疋1〜3mm。藉此，在使熱媒體 用管4不崩壞的程度上使塑性流動材q流入第一空隙部 Φ PI s最接近距離L小於，流入攪拌用旋轉工具 接近熱媒體用管4,熱媒體用管4有崩壞的可能性。又， 當最接近距離L大於3mm時，塑性流動材q可能不流入第 一空隙部P1。 又，流入攪拌用旋轉工具55的壓入量（壓入長度），例 如在第一表面側流入攪拌工程中，工具本體56壓退的第二 金屬構件3(或第-金屬構件2)的金屬的體積相等於填充 於第-空隙部P1的塑性流動化的銘合金材料的體積以及 塑性化區域W3的寬度方向兩侧產生的毛邊的體積的和。 19 201022620 根據以上說明的傳熱板的製造方法，由 田形成於第一金 屬構件2的表面2a的第一凹槽5與形成於筮_人思 取於第一金屬構件3 的背面3b的第二凹槽6所構成的空間部Κφ， | [〒，由於空間部 Κ的寬度及高度形成比熱媒體用管4的外 I t八，即使在熱 媒體用管4的一部份彎曲的情況下，也衮募 … 谷易地進仃上述插 入工程及配置工程。 又，藉由表面側流入攪拌工程及背面侧流入攪拌工 程，藉由使塑性流動材Q流入形成於熱媒體用# 4的周圍Here, as shown in FIG. 3b, the left and right ends and the upper end of the heat medium tube 4 are arranged with a fine gap between the first groove 5 and the second groove 6, and the plastic flow material Q flows into the first gap portion P1. At the time, the plastic flow material (four) heat is absorbed by the heat medium tube 4 to lower the fluidity. The plastic flow material q flowing into the first gap portion P1 does not flow into the second gap portion p2 and the third gap portion P3, but stays in the first gap portion ρ1 to be filled and hardened. When flowing into the stirring process on the second surface side, as shown in Fig. 6a, the plastic flow material q which is plastically fluidized by friction stir is formed with respect to the flow direction γ of the heat medium tube 4 (see Fig. 2). It flows into the second gap portion p2. The second 17 201022620 surface side inflow stirring process is the same as that of the second gap portion p2, and the first surface side inflow stirring process is the same, and therefore the description thereof will be omitted. After the completion of the one-side side 〃IL in the stirring process, the burrs formed on the surface 3a of the third metal member 3 are removed by cutting, and the watch®I 3a is smoothed. In the old-side machine-incorporated mixing process, as shown in FIGS. 6b and 6c, after the surface and the back surface of the temporary composite structure II are reversed, the agitating rotary tool 5 is caused to flow into the back surface 2b of the first metal member 2. The plastic flow material Q which is plastically fluidized by frictional heat flows along the first groove 5 and flows into the third gap portion P 3 and the fourth gap dj 》 》 P P4. In the first back side flowing into the agitation process, the plastic flow Q which is plastically fluidized by frictional mixing is not flowed by the frictional mixing, the gap portion P3. In the first back side, the flow into the mixing project, the structure? The back surface 2' is pressed into the high-speed rotating inflow mixing rotary tool 55' along the first + ρ 嫌 有 有 有 有 有 有 有 有 有 有 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The inflowing rotary tool (10) is caused to overlap the third gap portion ρ3 of the heat medium tube 4 of the projection portion of the bottom surface 57 (shoulder portion) of the crucible body 56. At this time, the alloy material of the first metal member 2 around the pin 58* of the high speed = is plastically fluidized by heat. The inflow of the mixing tool for the mixing is redundant due to the waste: the plastic flow material of the plasticized fluidization at a constant depth is in contact with the tube 4 for the heat medium. = Chen 4 P3' In the second back side flow mixing process, as shown in Fig. 2: agitating =: fluidized plastic flow material Q flow eight fourth gap portion P4. The second back side is not limited to the fourth gap portion P4, but the other side is mixed with the m side. Therefore, the explanation is omitted. Further, after completion, the + side side il is finished, and it is preferable to cut and remove the burrs formed on the back surface 2a of the first full house ', the metal member 2, and to smooth the back surface 2a. In the surface side inflow stirring process and the back side inflowing mixer, the shape and size of the first space 丨P1 to the fourth space part P4 are set according to the first space, and the rotary tool 55 is inserted into the shovel field &# α gauge. Pressing amount and insertion position, etc.埶 练 练 & & 、 、 、 、 、 、 、 、 、 、 ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ For example, as shown in Fig. 7, the tip end of the pin 58 that flows into the mixing rotary tool 55 is preferably inserted more than the top surface 6c of the second groove 6 (the first groove 5 when the back side flows into the scrambled project) The bottom surface 5c) is still deep. Further, the closest distance between the tip end of the pin 58 which flows into the stirring rotary tool 55 and the virtual misalignment surface connected to the heat medium tube 4 is β from ε 1 to 3 mm. Thereby, the plastic flow material q flows into the first gap portion Φ PI s to the extent that the distance L is smaller than the heat medium tube 4 does not collapse, and the inflowing rotary tool approaches the heat medium tube 4 for heat medium. Tube 4 has the possibility of collapse. Further, when the closest distance L is larger than 3 mm, the plastic flowing material q may not flow into the first gap portion P1. Further, the amount of press-fitting (press-in length) of the agitation rotary tool 55 flows into the metal of the second metal member 3 (or the first metal member 2) that is retracted by the tool body 56, for example, when the first surface side flows into the agitation process. The volume is equal to the sum of the volume of the plastically fluidized alloy material filled in the first-void portion P1 and the volume of the burrs generated on both sides in the width direction of the plasticized region W3. 19 201022620 According to the method for manufacturing a heat transfer plate described above, the first groove 5 formed on the surface 2a of the first metal member 2 and the second surface formed on the back surface 3b of the first metal member 3 are formed by the field. The space portion Κφ, | [〒, because the width and height of the space portion 形成 are formed to be smaller than the outer portion of the heat medium tube 4, even if a part of the heat medium tube 4 is bent, Also recruited... Gu Yidong entered the above insertion project and configuration project. Further, by the surface side inflow stirring process and the back side inflow stirring process, the plastic flowing material Q flows in and around the heat medium #4.
的第-空隙部P1〜第四空隙部P4’由於可掩埋該空隙部， 可提高傳熱板1的熱交換效率。 又，根據本實施形態，在表面側流入攪拌工程之前， 使用比較小的接合用旋轉工具5G而接合第—金屬構件2與 第二金屬構件3’因此在表面側流人攪拌工程令，在確實 地固定第-金屬構件2與第二金屬構件3的狀態下可進行 摩擦攪拌。因此’使用比較大的流入攪拌用旋轉工具55而Since the first to sixth gap portions P1 to P4' can bury the gap portion, the heat exchange efficiency of the heat transfer plate 1 can be improved. Further, according to the present embodiment, before the surface side flows into the stirring process, the first metal member 2 and the second metal member 3' are joined by using the relatively small joining rotary tool 5G, so that the stirring process is performed on the surface side. Friction stirring can be performed in a state in which the first metal member 2 and the second metal member 3 are fixed. Therefore, the relatively large inflow stirring tool 55 is used.
以大的壓入力作用的摩擦授拌接合可在敎的狀態下進 行0 r…、—效、丄往伋适订表面 側流入授掉工程，也可以名；矣品 ^ Μ在表面側流入攪拌工程之後進行 接合工程。此時’將第—金屬構件2與第二金屬構件3在 寬度方向及長度方向以未圖示的治具固定，可在穩定的狀 態下進行表面侧流人挽拌卫程中的摩擦授摔。 又’在本實施形熊中，Α ·、 在接σ工程中，雖然橫越平接 部V〗、¥2的全長而實施摩擦婚姓姐a 厚療擾拌接合’但並不限定於此， 20 201022620 沿著平接部n、V2相隔既定間隔而斷續地實施摩擦挽拌接 合亦可。根據如此的傳熱板的製造方法，可減低接合工程 所需的手續與時間。 又，在本實施形態中，雖然空間部κ的寬度及高度都 比熱媒體用管4的外徑大’但寬度及高度其中之一較大亦 可。又’熱媒體用管4的斷面形狀雖然在本實施形態中為 圓形，但其他形狀亦可。又，雖然熱媒體用管4的平面形 ❹狀在本實施形態中為U字形，但例如直線形狀、蛇行形狀 或圓形亦可。又，雖然表示第一凹槽5及第二凹槽6的寬 度及深度尺寸，但並非用於限定本發明。例如，在熱媒體 用官4的平面形狀複雜的情況下，隨此，也可以將第一凹 槽5及第二凹槽6的寬度及深度適當地變大。又，在本實 施形態中，雖然將熱媒體用管4及第二金屬構件3配置於 第一金屬構件2’但並不限定於此。例如，將熱媒體用管* ***第一金屬構件3的第二凹槽6之後，由也可以配置成 ❹ 第二金屬構件3的上方覆蓋第一金屬構件。又，在本實施 形態中，可省略接合工程。即，在流入攪拌工程中，第一 金屬構件2及第二金屬構件3可一體化。 [第二實施形態] 接著，針對本發明的第二實施形態做說明。第二實施 形態的傳熱板的製造方法中’就不進行背面側流入攪拌工 程的特徵而言，是與第一實施形態不同的。而且，雖然未 具體圖示，熱媒體用管4與第一實施形態相同呈平面U字 形。 21 201022620 第二實施形態的傳熱板的製造方法，如第8圖及第9 圖所示，其包括在形成第一金屬構件12及第二金屬構件 13之同時，將熱媒體管4及及第二金屬構件13配置於第 一金屬構件12的準備工程、使接合用旋轉工具5〇沿著平 接部VI、V2移動而進行摩擦攪拌接合的接合工程以及從第 二金屬構件13的表面13a側使流入攪拌用旋轉工具π移 動而使塑性流動材Q流入第一空隙部ρι及第二空隙部Μ 的表面側流入授拌工程。 ❹ (準備工程） 準備工程包括形成第一金屬構件12與第 =削工程、將熱媒體用管4***形成於 12的第一溝槽15中的插 15傅什 “够 的***工程以及將第二金屬構件3配 置於第-金屬構件12的配置工程。 構午 在切削工程中，如埜 工，在厚板構件上切出斷 ^不’藉由公知的切削加 形成第-金屬構二第觀看^字形的第-凹㈣而 鲁 弧狀’形成與熱媒體用管4 ::二:底部⑸係切成圓 槽5的深度形成比熱媒體用管^ 同的曲率°第—凹 寬度形成大略與埶娣 .外徑小’第-凹槽5的 ^ 媒體用管4的外徑相等。 接者，藉由公知的切削 呈矩形的第二凹槽】6而形成第工―’在厚板構件上切出剖面 16的寬度形成大略與教媒-相件13。第二凹槽 的深度’如第8b圖所干相m 金屬構件配置於第 ：（…媒體管4及及第二 屬構件12之同時，第二凹槽i6 22 201022620 的頂面16c與熱媒體用管4分隔微細的間隙β 在***工程中，如第8b圖所示，熱媒體用管4***第 一凹槽15。此時，熱媒體用管4的下半部與第一凹槽15 的底面15c接觸。而且，當熱媒體用管4***第一凹槽15 時，熱媒體用管4的上端位於比第一金屬構件12的表面 12a還上方的位置。 在配置工程中，如第8b圖所示，將熱媒體用管4的上 ❿部***形成於第二金屬構件13的第二凹槽16,同時將第 二金屬構件13配置於第一金屬構件12上.此時，熱媒體 用管4與形成於第二金屬構件13的第二凹槽16的兩直立 面16a、16b及頂面1 6c分隔微小的間隙。即第一凹槽 15與第二凹槽16所形成的空間部K1的寬度係形成與熱媒 體用管4的外徑大略相同，空間部K1的高度H形成比熱媒 體用管4的外徑大。 於此，在空間部K1中，形成於熱媒體用管4的周圍的 ®空隙部中，相對於流動方向Y(參照帛2 ® ) ’以形成於左 上側的部分為第-空隙部ρι，形成於右上的部分為第二空 隙部P2。 (接合工程） 接著，如第9a圖所示，使接合用旋轉工具50沿著平 接第一金屬構件12與第二金屬構件13的平接部(參 照第8b ®)進行摩擦挽拌接合。藉此，可接合第一金屬構 件12與第二金屬構件13。 (表面侧流入攪拌工程） 23 201022620 在表面側流入攪拌工程中，如第9b圖及第9c圖所示， 從第二金屬構件13的表面13a沿著第二凹槽16進行摩不擦 挽拌接合。表面側流人授拌卫程，在本實施形態中，其: 括使塑性流動材Q流入第一空隙部ρι的第一表面側流入攪 拌工程與使塑性流動# Q流入第二空隙部Μ的第二表 流入授拌工程。 在第一表面侧流入攪拌工程中，從第二金屬構件^的 表面13a壓入尚速旋轉的流入攪拌用旋轉工具55，使流入 擾拌用旋轉工具55沿著第二凹槽16平面呈u字形移動。參 流入授拌用旋轉工具55移動使卫具本體56的底面57(肩 部）的投影部分的一部份與第一空隙部ρι重合。 此時，藉由南速旋轉的銷58，其周圍的第一金屬構件 12及第—金屬構件13的銘合金材料由摩擦熱加熱而塑性 流動化。在第二實施形態中’流入攪拌用旋轉工具Η的前 端壓入至比第一金屬構件12與第二金屬構件13的平接部 (VI V2)還下方的位置’塑性流動化的塑性流動材Q確實 地流入第-空隙部P1而與熱媒體用管4接觸。 ❹ 於此，如第9b圖所示，熱媒體用管4的上端，雖然與 第二凹槽16相隔微細的間隙而配置，塑性流動材q流入第 工隙。P P1時’塑性流動材Q的熱由熱媒體用管4除去而 使流動性降低。因此，塑性流動材Q不流人第二空隙部P2 而至流於第一空隙部P1而充填硬化。 在第二表面侧流人㈣工程中，如第圖所示，相對 於.、、、媒體用管4的流動方向γ (參照第2圖）使由摩擦攪拌 24 201022620 而塑性流動化的塑性流動材Q流入 踏邱P 9你 * 成於右上側的第二空 隙β P2。第二表面側流入攪 地〆* 狂咏r疋在第二空隙部P2 進灯之外，由於與第一表面側流 現评工程相同而省略其 說月〇而且，在表面側流入授 ,1 现开程結束之後’切削除去 形成於第二金屬構件13的表 扪衣面13&的毛邊而使表面13a變 得平滑。 ％The friction stir welding with a large pressing force can be carried out in the state of 敎 0 、 、 、 、 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲 汲The joint work is carried out after the project. At this time, the first metal member 2 and the second metal member 3 are fixed in a width direction and a longitudinal direction by a jig (not shown), and the friction can be applied to the surface side in a stable state in a stable state. . In addition, in the case of this type of bear, Α ·, in the sigma project, although the entire length of the flat portion V and ¥2 is traversed, the frictional marriage surname a thick therapy is used. , 20 201022620 It is also possible to intermittently perform the friction-wound mixing along the flat portions n and V2 at predetermined intervals. According to such a method of manufacturing a heat transfer plate, the procedures and time required for the joining process can be reduced. Further, in the present embodiment, the width and height of the space portion κ are larger than the outer diameter of the heat medium tube 4, but one of the width and the height may be large. Further, the cross-sectional shape of the heat medium tube 4 is circular in the present embodiment, but other shapes are also possible. Further, although the planar shape of the heat medium tube 4 is U-shaped in the present embodiment, it may be, for example, a linear shape, a meander shape, or a circular shape. Further, although the width and depth dimensions of the first groove 5 and the second groove 6 are shown, they are not intended to limit the present invention. For example, in the case where the planar shape of the heat medium member 4 is complicated, the width and depth of the first groove 5 and the second groove 6 may be appropriately increased as described above. Further, in the present embodiment, the heat medium tube 4 and the second metal member 3 are disposed on the first metal member 2', but are not limited thereto. For example, after the heat medium tube* is inserted into the second recess 6 of the first metal member 3, the first metal member may be covered by the upper portion of the second metal member 3. Further, in the present embodiment, the joining process can be omitted. That is, in the inflow and agitation process, the first metal member 2 and the second metal member 3 can be integrated. [Second embodiment] Next, a second embodiment of the present invention will be described. In the method for producing a heat transfer plate according to the second embodiment, the feature of not performing the back side inflowing agitation process is different from that of the first embodiment. Further, although not specifically illustrated, the heat medium tube 4 has a flat U-shape as in the first embodiment. 21 201022620 A method of manufacturing a heat transfer plate according to a second embodiment, as shown in FIGS. 8 and 9 , includes forming a first metal member 12 and a second metal member 13 together with the heat medium tube 4 and The second metal member 13 is disposed in a preparation process of the first metal member 12, a joining process in which the joining rotary tool 5 is moved along the flat portions VI and V2 to perform friction stir welding, and a surface 13a from the second metal member 13 On the side, the inflow agitation rotating tool π is moved to cause the plastic fluid material Q to flow into the first gap portion ρ and the second gap portion Μ on the surface side to flow into the mixing process. ❹ (Preparation Engineering) The preparation process includes forming the first metal member 12 and the first cutting work, and inserting the heat medium tube 4 into the first groove 15 formed in the 12th groove. The two metal members 3 are disposed in the arrangement of the first metal member 12. In the cutting process, such as the wild work, the cutting is performed on the thick plate member, and the first metal structure is formed by the known cutting. Viewing the first-concave (four) and arc-shaped 'shapes of the chevron' and forming the tube 4 with the heat medium. The depth of the bottom (5) is cut into the circular groove 5. The curvature of the tube is formed by the same temperature as the tube for the heat medium. The outer diameter of the medium tube 4 is the same as that of the outer diameter of the first groove 5. The connector is formed by the known second groove 6 which is rectangular in shape and cuts into a thick plate. The width of the section 16 is cut to form a width substantially corresponding to the medium-phase member 13. The depth of the second groove is as shown in Fig. 8b. The metal member is disposed on the first: (... the media tube 4 and the second member At the same time, the top surface 16c of the second groove i6 22 201022620 is separated from the heat medium tube 4 by a fine gap β at In the process, as shown in Fig. 8b, the heat medium tube 4 is inserted into the first recess 15. At this time, the lower half of the heat medium tube 4 is in contact with the bottom surface 15c of the first recess 15. Moreover, when hot When the medium tube 4 is inserted into the first recess 15, the upper end of the heat medium tube 4 is located above the surface 12a of the first metal member 12. In the configuration process, as shown in Fig. 8b, the thermal medium is used. The upper jaw portion of the tube 4 is inserted into the second recess 16 formed in the second metal member 13, while the second metal member 13 is disposed on the first metal member 12. At this time, the heat medium tube 4 is formed in the second The two vertical faces 16a, 16b and the top face 16c of the second recess 16 of the metal member 13 are separated by a slight gap. That is, the width of the space portion K1 formed by the first recess 15 and the second recess 16 is formed and heated. The outer diameter of the medium tube 4 is substantially the same, and the height H of the space portion K1 is larger than the outer diameter of the heat medium tube 4. Here, in the space portion K1, the space portion K1 is formed in the space of the heat medium tube 4 With respect to the flow direction Y (refer to 帛2 ® ) ', the portion formed on the upper left side is the first-void portion ρι, formed on the right The portion is the second gap portion P2. (Joining process) Next, as shown in Fig. 9a, the joining rotary tool 50 is placed along the flat portion of the first metal member 12 and the second metal member 13 (see the 8b ®) performs friction-wound bonding. Thereby, the first metal member 12 and the second metal member 13 can be joined. (Surface side flow into the stirring process) 23 201022620 Inflow into the stirring process on the surface side, as shown in Fig. 9b and 9c As shown in the figure, the frictional mixing is performed from the surface 13a of the second metal member 13 along the second groove 16. The surface side flows to the side, and in the embodiment, the plastic flow material is included. The first surface side of the Q flowing into the first gap portion ρ1 flows into the stirring process and the second table in which the plastic flow #Q flows into the second gap portion 流入 flows into the mixing process. In the first surface side inflow stirring process, the inflowing stirring rotary tool 55 that is rotating at a constant speed is pressed from the surface 13a of the second metal member, so that the inflow disturbing rotary tool 55 is formed along the plane of the second groove 16 The glyph moves. The flow of the inflowing mixing tool 55 moves so that a portion of the projected portion of the bottom surface 57 (shoulder) of the guard main body 56 coincides with the first gap portion ρ. At this time, by the pin 58 rotated at the south speed, the alloy material of the first metal member 12 and the first metal member 13 around it is plastically fluidized by frictional heat. In the second embodiment, the tip end of the inflow stirring rotary tool is press-fitted to a position lower than the flat portion (VI V2) of the first metal member 12 and the second metal member 13 'plastic flowable plastic flow material Q surely flows into the first gap portion P1 and comes into contact with the heat medium tube 4. Here, as shown in Fig. 9b, the upper end of the heat medium tube 4 is disposed with a fine gap from the second groove 16, and the plastic flowing material q flows into the first gap. At P P1, the heat of the plastic fluid material Q is removed by the heat medium tube 4 to lower the fluidity. Therefore, the plastic fluid material Q does not flow into the second void portion P2 and flows to the first void portion P1 to be filled and hardened. In the second surface side flow person (4) project, plastic flow which is plastically fluidized by friction stir 24 201022620 with respect to the flow direction γ (see Fig. 2) of the tube 4 for the medium, as shown in the figure, is shown in the figure. The material Q flows into the step P9 and you become the second gap β P2 on the upper right side. The second surface side flows into the grounding 〆* 咏 咏 疋 进 疋 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二Immediately after the end of the opening, the burrs formed on the surface of the surface of the second metal member 13 are removed, and the surface 13a is smoothed. %
根據以上說明的傳熱板的製造方法，在由形成於第— 金屬構件12的第—凹槽15與形成於第二金屬構件13的第 二凹槽16的空間部^中，由於空間部_高度形成比熱 媒體用管4的外徑大，即使在熱媒體用管4的一部份彎曲 的情況下’也容易地進行上述的配置工程。 又，藉由表面侧流入授拌工程，藉由使塑性流動材q 流入形成於熱媒體用管4的周圍的第一空隙部？1及第二空 P2 ’由於可掩埋該空隙部’而可提高傳熱板的熱交換 效率。 〇 而且’在本實施形態中，雖然第一凹槽15的寬度形成 與熱媒體用管4的外徑略相同，但並不限定於此，第一凹 槽15的寬度也可以形成比熱媒體用管4的外徑大。又第 一凹槽15的底部15a的曲率可形成比熱媒體用管4的曲率 小。藉此，可容易地進行***熱媒體用管4的***工程以 及配置第二金屬構件13的配置工程。 [第三實施形態] 接著’針對本發明的第三實施形態做說明。第三實施 形態的傳熱板的製造方法就第一凹槽25與第二凹槽26 — 25 201022620 起形成曲面的特徵而言，與第一實施形態不同。而且，雖 然未具體圖示，熱媒體用管4呈現與第一實施形態相同的 平面觀看U字狀。 第三實施形態的傳熱板的製造方法，如第1〇圖所示， 其包括在形成第一金屬構件22及第二金屬構件23之同 時，將熱媒體管4及及第二金屬構件23配置於第一金屬構 件22的準備工程、使接合用旋轉工具5〇沿著平接部、 V2移動而進行摩擦攪拌接合的接合工程以及在第二金屬構 件23的表面23a上使流入攪拌用旋轉工具55沿著第二凹魯 槽26移動而使由摩擦熱而塑性流動化的塑性流動材q流入 形成於熱媒體用管4的周圍的第一空隙部ρι及第二空隙部 P2的表面側流入攪拌工程。 (準備工程） 準備工程包括形成第一金屬構件22與第二金屬構件 23的切削工程、將熱媒體用管4***形成於第—金屬構件 22的第一溝槽25中的***工程以及將第二金屬構件“配 置於第一金屬構件22的配置工程。 _ 在切削工程中，如第1〇a圖所示，藉由公知的切削加 工，在厚板構件上切出斷面觀看呈半圓形的第一凹槽25 形成第一金屬構件22。第一凹槽25的半徑舆熱媒體用而 的半徑相等。 又，同樣地，在厚板構件上切出斷面呈矩形的第二凹 槽26而形成第二金屬構件23。第二凹槽別向下方開口凹 開口部的寬度形成與熱媒體用管4的外徑大略相# 口， ^ 又， 26 201022620 =凹槽26的頂面心的曲率形成比熱媒體用管4的曲率 半工程I，如第1〇b圖所示’熱媒體用管4的下 半4***第一凹槽25。埶 25做面接觸。 ‘，、、媒體用“的下半部與第-凹槽 上2配置工程中，如第⑽圖所示，將熱媒體用管4的 上4***形成於第二金屈 喚._ 屬構件23的第二凹槽26，同時將 Φ 參 第二金屬構件23配置於第一金屬構件以上。第一凹槽時將 與第一凹槽26重合而形成 媒艎用管4的外徑大。 度Η形成比熱 掛於：二在形成於熱媒體用管4的周圍的空隙部中，相 m P1 “、、第2圖），以形歧左上側的部分為 第工隙部pi，形成於右上的邱八或哲 ^ (接合工程） 的心為第二空隙部P2。 接著’如第10b圖所示，使接合 第5圖）沿著平接部 得具50(參照 拉人贫 V2進仃摩擦攪拌接合。藉此，可 接口第一金屬構件22與第二金屬構件23。 (表面侧流入攪拌工程） 接著’如第l〇c圖所千， 2如沿著第二凹槽26進：二=-金屬構件23的表面 工程，/太眘p c摩擦攪拌接合。表面侧流入攪拌 ^ 形態中，其包括使塑性流動材Q流入第一 空隙部P1的第一矣；乐 的第4面側流入搜摔工程與使 入第二空隙部P2的第二表面側流入㈣工程。 在第-表面側流入攪拌工程中的摩擦攪拌，從第二金 27 201022620 屬構件23的表面23a壓入高速旋轉的流入授拌用旋轉工具 55，使流入攪拌用旋轉工具55沿著第二凹槽26平面呈卩 子形移動。流入授拌用旋轉工具55移動使工具本體Μ的 底面57(肩部）的投影部分的一部份與第一空隙部ρι重 合。此時，藉由高速旋轉的銷58,其周圍的第二金屬構件 23的鋁合金材料由摩擦熱加熱而塑性流動化。由於流入攪 拌用旋轉卫具55壓人至既定的深度，因此塑性流動化的塑 性流動材Q確實地流入第一空隙部…與熱媒體用管4接 在第二表面侧流入攪拌工程中’相對於熱媒體用管4 的机動方向Y(參照第2圖)使由摩擦攪拌而塑性流動化的 塑性流動材Q流人形成於右上側的第二空隙部Μ。第二表 面侧流入攪拌工程除了是在第二空隙部ρ2進行之外，由於 與第-表面侧流入攪拌工程相同而省略其說明。而且， 表面側流人㈣卫程結束之後，關除去形成於第二金 構件23的表面23a的毛邊而使其變得平滑。According to the method of manufacturing the heat transfer plate described above, in the space portion formed by the first groove 15 formed in the first metal member 12 and the second groove 16 formed in the second metal member 13, due to the space portion _ The height is formed larger than the outer diameter of the heat medium tube 4, and the above-described arrangement work is easily performed even when a part of the heat medium tube 4 is bent. Moreover, the plastic flow material q flows into the first gap portion formed around the heat medium tube 4 by flowing the surface side into the mixing process. 1 and the second space P2' can improve the heat exchange efficiency of the heat transfer plate because the space portion can be buried. Further, in the present embodiment, the width of the first groove 15 is slightly the same as the outer diameter of the heat medium tube 4, but the shape is not limited thereto, and the width of the first groove 15 may be formed to be larger than that of the heat medium. The outer diameter of the tube 4 is large. Further, the curvature of the bottom portion 15a of the first groove 15 can be made smaller than the curvature of the heat medium tube 4. Thereby, the insertion work for inserting the heat medium tube 4 and the arrangement work of arranging the second metal member 13 can be easily performed. [Third embodiment] Next, a third embodiment of the present invention will be described. The method for manufacturing a heat transfer plate according to the third embodiment is different from the first embodiment in that the first groove 25 and the second groove 26-25 201022620 are curved. Further, although not specifically illustrated, the heat medium tube 4 has the same plan view U-shape as that of the first embodiment. The method for manufacturing the heat transfer plate according to the third embodiment includes the heat medium tube 4 and the second metal member 23 while forming the first metal member 22 and the second metal member 23, as shown in Fig. 1 . The preparation process of the first metal member 22, the joining process of the friction welding of the joining rotary tool 5〇 along the flat portion and the V2, and the inflow stirring on the surface 23a of the second metal member 23 The tool 55 moves along the second concave groove 26 to cause the plastic fluid material q which is plastically fluidized by frictional heat to flow into the first gap portion ρ and the surface portion of the second gap portion P2 formed around the heat medium tube 4 Flow into the mixing project. (Preparation Engineering) The preparation process includes cutting work for forming the first metal member 22 and the second metal member 23, insertion of the heat medium tube 4 into the first groove 25 formed in the first metal member 22, and The two metal members are disposed in the arrangement of the first metal member 22. In the cutting process, as shown in Fig. 1a, a section of the thick plate member is cut into a semicircle by a known cutting process. The first groove 25 of the shape forms the first metal member 22. The radius of the first groove 25 is equal to the radius of the heat medium. Also, a second concave portion having a rectangular cross section is cut out on the thick plate member. The second metal member 23 is formed by the groove 26. The width of the concave opening of the second groove is downwardly formed to be slightly larger than the outer diameter of the heat medium tube 4, and further, 26 201022620 = top surface of the groove 26 The curvature of the heart forms a curvature half of the heat medium tube 4, as shown in Fig. 1b, the lower half 4 of the heat medium tube 4 is inserted into the first groove 25. The 埶25 is in surface contact. The media uses "the lower half and the first - groove on the 2 configuration project, as shown in Figure (10) The heat transfer medium 4 is inserted into the tube 4 is formed a second recess 26 in the second metal flexor genus call ._ member 23, while the reference Φ second metal member 23 is arranged above the first metal member. When the first groove is formed, it overlaps with the first groove 26 to form a large outer diameter of the medium tube 4. In the gap portion formed around the heat medium tube 4, the phase m P1 ", the second diagram) is formed by the portion on the upper left side of the shape difference as the first gap portion pi. The heart of Qiu Ba or Zhe ^ (joining project) on the upper right is the second gap portion P2. Then, as shown in Fig. 10b, the joint 5 is obtained along the flat portion.仃 friction stir joining. Thereby, the first metal member 22 and the second metal member 23 can be interfaced. (The surface side flows into the stirring process) Then, as shown in Fig. 1c, 2, as follows along the second groove 26 : two = - surface engineering of the metal member 23, / too cautious pc friction stir joining. The surface side flows into the stirring ^ form, which includes the first weir that causes the plastic flowing material Q to flow into the first gap portion P1; the fourth side of the music The side inflow search and the second surface side of the second gap portion P2 flow into the (4) project. The friction stir in the agitating process in the first-surface side flows into the high speed from the surface 23a of the second member 27 201022620 member 23 Rotating into the mixing rotary tool 55, causing the inflow agitation rotary tool 55 to follow the second The plane of the groove 26 moves in a shape of a dice. The inflowing rotary tool 55 moves so that a portion of the projection portion of the bottom surface 57 (shoulder portion) of the tool body 重 coincides with the first gap portion ρ. At this time, by high-speed rotation The aluminum alloy material of the second metal member 23 around the pin 58 is plastically fluidized by frictional heat heating. Since the inflowing rotary rotary guard 55 is pressed to a predetermined depth, the plastic fluidized plastic material Q is indeed Inflow into the first gap portion, and the heat medium tube 4 is connected to the second surface side in the agitation process, and is plastically fluidized by friction stir with respect to the motor direction Y of the heat medium tube 4 (see FIG. 2). The plastic flow material Q is formed in the second gap portion 右 on the upper right side. The second surface side inflow stirring process is the same as the first surface side inflow stirring process except for the second gap portion ρ2, and the description thereof is omitted. Further, after the surface side flow person (4) is finished, the burrs formed on the surface 23a of the second gold member 23 are removed to be smoothed.
根據以上說明的傳熱板的製造方法，即使第一凹槽 及第二凹槽26都形成曲面’由第一凹槽25及第二凹槽 形成的空間部K2的高度η形成比熱媒體用管彳的外徑大 即使在熱媒㈣管4的—部份_㈣情況下，也容易地 行上述的配置工程。 又，藉由表面側流入攪拌工程，藉由使塑性流動材q 流入形成於熱媒體用管4的周圍的第及第二办 隙部P2,由於可掩埋該㈣部，而可提高傳熱板的熱交二 28 201022620 效率。 [第四實施形態] ΟAccording to the method of manufacturing the heat transfer plate described above, even if the first groove and the second groove 26 form a curved surface, the height η of the space portion K2 formed by the first groove 25 and the second groove forms a specific heat medium tube. The outer diameter of the crucible is large even in the case of the portion (4) of the heat medium (four) tube 4, and the above-described configuration works are easily performed. Further, by the surface side inflow stirring process, the plastic flow material q flows into the second and second gap portions P2 formed around the heat medium tube 4, whereby the heat transfer plate can be improved by burying the (four) portion. Hot Cross 2 28 201022620 Efficiency. [Fourth embodiment] Ο
接著，說明本發明的第四實施形態。第四實施形態的 傳熱板的製造方法就凹槽形成於第二金屬構件的特徵而 言，與第一實施形態不同，而且，雖然未具體圖示，熱媒 體用管4呈現與第一實施形態相同的平面觀看υ字狀。、 第四實施形態的傳熱板的製造方法，如第11圖所示， 其包括在形成第一金屬構件32及第二金屬構件33之同 時，將第二金屬構件33配置於第一金屬構件32的準備工 程、使接合用旋轉工具50(參照第5圖）沿著平接部η、ν2 移動而進行摩擦攪拌接合的接合工程以及在第二金屬構件 33的表面33a側及第一金屬構件32的背面32b使流入攪 拌用旋轉工具55移動而使塑性流動材Q流入第一空隙部 〜第四空隙部P4的流入攪拌工程。 、° (準備工程） 问一你巴符艰烕弟一金屬構件32與第二金屬構件 33的切削工程、將熱媒體用管4***形成於第一金屬構件 32的第一凹槽35中的***工程以及將第二金屬構件 置於第—金屬構件32的配置工程。 配 在切削工程中，如第1 la圖所示，藉由公知的切 工在厚板構件上切出斷面觀看呈矩形的第一凹 成第一今展姓从。 償扣而形 屬構件32。第一凹槽25的深度形成熱 的外徑的11处 研通用管4 .1倍。又，第一凹槽25的寬度形成熱媒 4的外徑的1.1倍。 货體用管 29 201022620 在***工程中，如第llb圖所示，熱媒體用管4*** 第一金屬構件32的第一凹槽35。 在配置工程中，如第llb圖所示，第二金屬構件心己 置於第-金屬構件32的上方。熱媒體用管4係配置於由第 凹槽35與第二金屬構件33的底面（下面伽所形成的 空間部〇。此時’如第Ub圖所示，熱媒體用管*的下端 與第一凹槽35的底面35c接觸，上端與第二金屬構件μ 的底面33b分離。 m (接合工程） 接著，如第lib及11c圖所示，接合用旋轉工具5〇(參 照第5圖）沿著平接部V1、V2進行摩擦㈣接合。對於接 合工程由於與上述第一實施形態的接合工程相同而省略詳 細的說明。 (流入攪拌工程） 在流入攪拌工程中，使流入攪拌用旋轉工具55從熱媒 體用管4及第—金屬構件33所構成的暫時組合構造體^的 表面及裡面移動，而使塑性流動材Q流入第一空隙部P1〜 第四空隙部P4。 對於流入攪拌工程由於與上述第一實施形態的接合工 程相同而省略詳細的說明。 根據以上說明的第四實施形態的製造方法，即使在第 二金屬構件33上不設置凹槽而僅在第一金屬構件32上設 置第一凹槽35’藉由第一凹槽35的寬度及深度形成比熱 媒體用管4的外徑還大，可得到與第一實施形態大略相同 30 201022620 的效果。又，由於不必在第二金屬構件33上形成第二凹 槽，因此可節省作業手續。又，在配置工程中，在第二金 屬構件33上不形成第二凹槽，使配置作業變得容易。 而且，第一凹槽35雖然在本實施形態斷面形成矩形， 但並不限定於此，形成包含曲面亦可。又，流入攪拌工程 雖然在第一金屬構件32、熱媒體用管4及第二金屬構件33 所構成的暫時組合構造體U的表面及背面進行，由空間部 φ K3與熱媒體用管4的形狀從表面進行亦可。此時’參照第 11c圖，當從第二金屬構件33的表面3%進行流入攪拌工 程時，塑性流動材q流入第一空隙部ρι與第二空隙部Μ 之同時，第一金屬構件32與第二金屬構件33平接的部分 的平接部V(V1，V2)進行摩擦攪拌。藉此，可接合第一金 屬構件32與第二金屬構件33。又，此時，流人攪掉用旋 轉工具55的前端最好到達比平接部v還深的位置進行流入 攪拌工程。藉此，可確實地進行第一金屬構件32與第二金 ❹屬構件33的接合以及使塑性流動材Q流入第一空隙部P1 與第二空隙部P2的作業。 又，在第一實施形態〜第四實施形態中，雖然在流入 攪拌工程中所使用的流入攪拌用旋轉工具55比接合工程 中所使用的接合用旋轉工具5〇還大型，但也可以使用接合 工程中的流入攪拌用旋轉工具55。如此，可統一在各工程 中所使用的旋轉工具，可省略旋轉工具的交換時間可縮 短施工時間。 [第五實施形態] 31 201022620Next, a fourth embodiment of the present invention will be described. The method for manufacturing a heat transfer plate according to the fourth embodiment differs from the first embodiment in the feature that the groove is formed in the second metal member, and the heat medium tube 4 is presented in the first embodiment, although not specifically shown. The planes of the same shape are viewed in a υ shape. The method of manufacturing the heat transfer plate according to the fourth embodiment includes, as shown in FIG. 11, the first metal member 32 and the second metal member 33, and the second metal member 33 is disposed on the first metal member. The preparation process of 32, the joining process in which the joining rotary tool 50 (see FIG. 5) is moved along the flat portions η and ν2 to perform friction stir welding, and on the surface 33a side of the second metal member 33 and the first metal member The back surface 32b of the 32 moves the inflow stirring tool 55 to flow the plastic flow material Q into the first gap portion to the fourth gap portion P4. ° (Preparation Engineering) Q. The cutting process of the metal member 32 and the second metal member 33, the heat medium tube 4 is inserted into the first groove 35 formed in the first metal member 32. The insertion process and the placement of the second metal member in the first metal member 32 are performed. In the cutting process, as shown in Fig. 1a, the first concave shape which is rectangular in shape is cut out on the thick plate member by a known cutting work. The component 32 is formed by reimbursement. The depth of the first groove 25 forms 11 points of the outer diameter of the heat of the general-purpose tube. Further, the width of the first groove 25 forms 1.1 times the outer diameter of the heat medium 4. Tube for cargo body 29 201022620 In the insertion process, the heat medium tube 4 is inserted into the first recess 35 of the first metal member 32 as shown in Fig. 11b. In the configuration process, as shown in Fig. 11b, the second metal member core is placed above the first metal member 32. The heat medium tube 4 is disposed on the bottom surface of the first recess 35 and the second metal member 33 (the space portion formed by the lower surface of the second metal member 33. At this time, as shown in Fig. Ub, the lower end of the heat medium tube * and the The bottom surface 35c of a groove 35 is in contact, and the upper end is separated from the bottom surface 33b of the second metal member μ. m (joining process) Next, as shown in the drawings lib and 11c, the joining rotary tool 5 (refer to Fig. 5) The joints V1 and V2 are joined by friction (four). The jointing process is the same as that of the first embodiment, and detailed description thereof will be omitted. (Inflow and agitation) The inflow and agitation rotating tool 55 is introduced into the agitation process. The surface of the temporary composite structure composed of the heat medium tube 4 and the first metal member 33 moves inside, and the plastic fluid material Q flows into the first gap portion P1 to the fourth gap portion P4. The detailed description of the joining process of the first embodiment is omitted, and the detailed description is omitted. According to the manufacturing method of the fourth embodiment described above, even if the second metal member 33 is not provided with a groove, only the first metal structure is provided. The first groove 35' is provided on the 32. The width and depth of the first groove 35 are formed larger than the outer diameter of the heat medium tube 4, and the effect of 30 201022620 is substantially the same as that of the first embodiment. A second groove is formed in the second metal member 33, so that work can be saved. Further, in the disposition process, the second groove is not formed on the second metal member 33, which makes the arrangement work easy. Although the groove 35 has a rectangular cross section in the present embodiment, the present invention is not limited thereto, and may include a curved surface. Further, the inflow and agitation process is performed on the first metal member 32, the heat medium tube 4, and the second metal member. The surface and the back surface of the temporary combined structure U formed by 33 may be formed from the surface by the space portion φ K3 and the shape of the heat medium tube 4. In this case, referring to FIG. 11c, when the second metal member 33 is used When the surface 3% is subjected to the inflow agitation process, the plastic flow material q flows into the first gap portion ρ and the second gap portion ,, and the flat portion V of the portion where the first metal member 32 is in contact with the second metal member 33 (V1) , V2) for friction stir By this, the first metal member 32 and the second metal member 33 can be joined. Further, at this time, the front end of the rotating tool 55 is preferably extended to a position deeper than the flat portion v to carry out the stirring process. Thereby, the joining of the first metal member 32 and the second metal member 33 and the operation of flowing the plastic fluid material Q into the first gap P1 and the second gap P2 can be surely performed. In the fourth embodiment, the inflow agitation rotating tool 55 used in the inflow and agitation process is larger than the joining rotary tool 5〇 used in the joining process, but the inflow mixing in the joining process may be used. The rotary tool 55. In this way, the rotary tool used in each project can be unified, and the exchange time of the rotary tool can be omitted to shorten the construction time. [Fifth Embodiment] 31 201022620
接著，針對本發明的第五實施形態做說明。第五實施 形態中進行熔接工程’以取代第一實施形態〜第四實施形 態的接合工程。即，第五實施形態的傳熱板的製造方法中， 參照第12圖’包括形成第一金屬構件2及第二金屬構件3 之同時’將熱媒體用管4及第二金屬構件3配置於第—金 屬構件2的準備工程、沿著平接部V1、V2移動而進行炫接 的熔接工程以及在第二金屬構件3的表面3a側及第—金屬 構件2的背面2b使流入攪拌用旋轉工具移動而使塑性流動 材流入第一空隙部〜第四空隙部的流入攪拌工程。而且， 在第五實施形態中，除了熔接工程之外，由於與第—實施 形態相同’因此省略共通部分的詳細說明。 在溶接工程中’沿著在上述準備工程中所形成的暫時 組合構造體（第-金屬構件2、第二金屬構件3及熱媒體用 管4)的侧面的平接部v(v卜V2)進行熔接。在熔接工程中 的熔接種類並無特別限制，而進行_熔接或nG熔接等Next, a fifth embodiment of the present invention will be described. In the fifth embodiment, the welding process is performed to replace the joining process of the first embodiment to the fourth embodiment. In the method of manufacturing the heat transfer plate according to the fifth embodiment, the heat medium tube 4 and the second metal member 3 are disposed in the same manner as in the case of forming the first metal member 2 and the second metal member 3 in Fig. 12 The preparation process of the first metal member 2, the welding process of moving along the flat portions V1 and V2, and the rotation of the inflow stirring on the surface 3a side of the second metal member 3 and the back surface 2b of the first metal member 2 The tool moves to cause the plastic flow material to flow into the first gap portion to the fourth gap portion to flow into the stirring process. Further, in the fifth embodiment, the same as the first embodiment except for the welding process, the detailed description of the common portion will be omitted. In the welding process, the flat portion v (vb V2) of the side surface of the temporary composite structure (the first metal member 2, the second metal member 3, and the heat medium tube 4) formed in the above-described preparation process Perform welding. There is no particular limitation on the type of fusion in the welding process, and welding or nG welding is performed.
的***熔接’最好以熔接金屬τ覆蓋平接部。如此 藉由進行熔接工程，由於力笛 .„^ 往甶於在第—金屬構件2與第二金屬才 件3固定的狀態下進行流入授拌工程，因此可提高流〜 拌工程的作業性。而且，在熔接工程中可橫越平接部V1 V2的全長進行料，也可錢㈣間崎續地進行溶接 在熔接工程中’沿著平接部以、V2形成槽’而使熔* 金屬T填充於該槽。 [第六實施形態] 接著 說明本發明的帛#實施形態 第六實施形態的 32 201022620 ’ 傳熱板201，如第13圖至第16圖所示，其包括厚板形狀 的第一金屬構件（基底構件）2〇2、配置於第一金屬構件2〇2 的蓋槽206上的第二金屬構件（蓋板）21〇以及***第一金 屬構件202與第二金屬構件210之間的熱媒體用管216。 熱媒體用管216彎曲形成從平面觀看呈u字形。 第一金屬構件202與第二金屬構件210，如第13圖及 第16圖所示’由摩擦攪拌接合所產生的塑性化區域W21〜 φ W26 —體成形《在第二金屬構件21〇的表面211形成比塑 性化區域W21、W22深的塑性化區域W23、W24。而且，在 第一金屬構件202的背面204形成塑性化區域W25、W26。 第一金屬構件2 02，如第14圖及第15圖所示，係以 例如鋁合金（JIS : A6061 )形成。第一金屬構件202具有將 熱媒體用管216中流動的熱媒體的熱傳遞至外部的效果， 或者是具有將外部的熱傳遞至熱媒體用管216中流動的熱 媒體的效果。在第一金屬構件202的表面203凹設有蓋槽 ® 2〇6’在蓋槽206的底面206c容納熱媒體用管216的一側 (下半部）的第一凹槽208。 蓋槽206為配置覆蓋著熱媒體用管216的第二金屬構 牛210的部分，橫越第一金屬構件的長度方向連續地 形成。蓋槽206的斷面觀看呈矩形，從蓋槽206的底面206c 垂直暨立的側壁206a、206b。 第—凹槽208為容納熱媒體用管216的下半部的部 刀’平面觀看呈U字形，上方開口而形成斷面觀看呈矩形。 楚 凹槽208具有底面208c、從底面208c垂直置：立的直 33 201022620 立面 208a、208b。 第一金屬構件210,如第14圖及第15圖所示，與第 一金屬構件202相同由鋁合金構成，配置於第一金屬構件 202的蓋槽206中。第二金屬構件21〇具有表面（上面）211、 背面（下面）212、側面213a及侧面213b。當第二金屬構件 210配置於蓋槽206時，第二金屬構件21〇的兩端面形成 與第-金屬構件202的兩端面齊平。又，在第二金屬構件 210的背面212,對應於第一凹槽2〇8的位置形成第二凹槽 6，平面觀看呈ϋ字形。 第一凹槽215，如第15a圖及15b圖所示，其為容納 熱媒體用f 216的另一側(上半部)的部分。下方開口而形 成斷面觀看為矩形。第二凹槽215具有頂面215。以及從頂 面215c垂直豎立的直立面215a、215b。 第二金屬構件210,如第i5a圖及15b圖所示，*** 蓋槽206中。第二金屬構件21〇的侧面213&、21此係與蓋 槽206的侧壁206a、2〇6b做面接觸或以微細的間隙相向。 於此，如帛15b圖所示，側面213a與側壁2〇6a的平接部 為「平接部V21」，而侧面213b與側壁206b的平接部為 「平接部V22」。 ° ~ 熱媒體用管216,如第14圖所示，其為平面觀看呈u 字形的圓筒管。熱媒趙用管216的材質並無特別限制，在 本實施形態中為銅製。熱媒體用管216在中空部218中使 例如高溫液、高溫氣體等的熱媒體做熱循環，其為使熱傳 遞至第一金屬構件202及第二金屬構件21〇的構件，或者 34 201022620 是使例如冷卻水、冷卻氣體等的熱媒體在中空部218中循 環而將熱從第一金屬構件2〇2及第二金屬構件21〇傳遞出 的構件。而且，在熱媒體用管216的中空部218通過例如 加熱器，而做為由加熱器所產生的熱傳遞至第一金屬構件 202及第二金屬構件21〇的構件而利用。 如第15b圖所示，當第二金屬構件21〇配置於第一金 屬構件202時，第一金屬構件2〇2的第一凹槽2〇8與第二 ❿金屬構件210的第二凹槽215重合，形成剖面觀看呈矩形 的空間部K。熱媒體用管216被容納於空間部κ。 於此，第一凹槽208的深度係形成熱媒體用管216的 外徑的1/2。又，第一凹槽2〇8的寬度形成熱媒體用管216 的外徑的1.1倍。另一方面，第二凹槽215的深度形成熱 媒體用管216的外徑的υ倍。又，第二凹槽215的寬度 形成熱媒體用管216的外徑的丨丨倍。因此，當熱媒體用 管216及第二金屬構件21〇配置於第一金屬構件2〇2時， ❹第一凹槽2 08與熱媒體用管216的下端接觸，熱媒體用管 216的左右端及上端與第一凹槽2〇8及第二凹槽215以微 細的間隙分離。換言之，空間部κ的寬度及高度形成比熱 媒體用管216的外徑大。 在矩形斷面的空間部κ内，由於***圓形斷面的熱媒 體用管216,在熱媒體用管216的周圍形成空隙部。例如， 如第14圖所示，在熱媒體用管216内流動的媒體的流動方 向成為「Υ」’在熱媒體用管216的周圍所形成的空隙部中， 相對於流動方向γ形成於左上側的部分成為「第一空隙部 35 201022620 成於」左下^成於右上侧的部分成為「第二空隙部P22j，形 側的部分成為「第： 部P23」，形成於右下 取馬第四空隙部P24」。 3圖及第16圖所示’塑性化區以、界22係在 對平接部V21、V22推―麻& μ 進仃摩擦攪拌接合之際，第一金屬構件 〇 金屬構件21 0的一部份做塑性流動化而一體化 、品域βρ 著平接部¥2卜心，使用後述的接合用旋 轉工具5G(參照第17圖）而進行摩擦㈣接合時，藉由在The swell weld </ RTI> preferably covers the spliced portion with a weld metal τ. By performing the welding process in this way, since the force whistle is carried out in the state in which the first metal member 2 and the second metal member 3 are fixed, the workability of the flow-mixing process can be improved. In addition, in the welding process, the entire length of the flat portion V1 V2 can be traversed, and the material can be smeared in the welding process. In the welding process, the groove is formed along the flat portion and the groove is formed by V2. [Sixth embodiment] Next, a description will be given of a 32th embodiment of the present invention. The heat transfer plate 201, as shown in Figs. 13 to 16, includes a thick plate shape. a first metal member (base member) 2〇2, a second metal member (cover) 21〇 disposed on the cover groove 206 of the first metal member 2〇2, and the first metal member 202 and the second metal member 210 are inserted The heat medium tube 216 is formed. The heat medium tube 216 is bent to form a U-shape as viewed in plan. The first metal member 202 and the second metal member 210 are joined by friction stir as shown in Figs. 13 and 16. The resulting plasticized region W21~ φ W26 The shape "the plasticized regions W23, W24 deeper than the plasticized regions W21, W22 are formed on the surface 211 of the second metal member 21". Further, the plasticized regions W25, W26 are formed on the back surface 204 of the first metal member 202. The metal member 202 is formed of, for example, an aluminum alloy (JIS: A6061) as shown in Figs. 14 and 15. The first metal member 202 has heat of the heat medium flowing through the heat medium tube 216 to the outside. The effect is either an effect of transferring external heat to the heat medium flowing in the heat medium tube 216. The surface 203 of the first metal member 202 is recessed with a cover groove 〇 2 〇 6' on the bottom surface 206c of the cover groove 206 A first groove 208 accommodating one side (lower half) of the heat medium tube 216. The cover groove 206 is a portion of the second metal tang 210 that is disposed to cover the heat medium tube 216, traversing the first metal member The length direction is continuously formed. The cover groove 206 is rectangular in cross section, and the side walls 206a, 206b are vertically erected from the bottom surface 206c of the cover groove 206. The first groove 208 is a portion accommodating the lower half of the heat medium tube 216. The knife's plane is U-shaped and the upper opening is formed. The surface of the groove 208 has a bottom surface 208c and is vertically disposed from the bottom surface 208c: a vertical straight 33 201022620 elevation 208a, 208b. The first metal member 210, as shown in Figures 14 and 15, is first The metal member 202 is similarly composed of an aluminum alloy and is disposed in the cover groove 206 of the first metal member 202. The second metal member 21 has a surface (upper surface) 211, a back surface (lower surface) 212, a side surface 213a, and a side surface 213b. When the metal member 210 is disposed in the cover groove 206, both end faces of the second metal member 21 are formed flush with both end faces of the first metal member 202. Further, on the back surface 212 of the second metal member 210, a second groove 6 is formed corresponding to the position of the first groove 2〇8, and is planarly viewed in a U shape. The first recess 215, as shown in Figs. 15a and 15b, is a portion that accommodates the other side (upper half) of the heat medium f 216. The lower opening is formed into a rectangular shape. The second groove 215 has a top surface 215. And upright surfaces 215a, 215b that are vertically erected from the top surface 215c. The second metal member 210, as shown in Figures i5a and 15b, is inserted into the cover slot 206. The side faces 213 & 21 of the second metal member 21 are in surface contact with the side walls 206a, 2〇 6b of the cover groove 206 or face each other with a fine gap. Here, as shown in Fig. 15b, the flat portion of the side surface 213a and the side wall 2〇6a is the "flat portion V21", and the flat portion of the side surface 213b and the side wall 206b is the "flat portion V22". ° ~ The heat medium tube 216, as shown in Fig. 14, is a cylindrical tube which is u-shaped in plan view. The material of the heat medium Zhao tube 216 is not particularly limited, and is made of copper in the present embodiment. The heat medium tube 216 thermally circulates a heat medium such as a high temperature liquid or a high temperature gas in the hollow portion 218, which is a member that transfers heat to the first metal member 202 and the second metal member 21, or 34 201022620 A member that circulates a heat medium such as cooling water or a cooling gas in the hollow portion 218 to transfer heat from the first metal member 2〇2 and the second metal member 21〇. Further, the hollow portion 218 of the heat medium tube 216 is utilized as a member for transferring heat generated by the heater to the first metal member 202 and the second metal member 21A by, for example, a heater. As shown in FIG. 15b, when the second metal member 21 is disposed on the first metal member 202, the first groove 2〇8 of the first metal member 2〇2 and the second groove of the second tantalum metal member 210 The 215 is superposed to form a space portion K which is rectangular in cross section. The heat medium tube 216 is housed in the space portion κ. Here, the depth of the first groove 208 is 1/2 of the outer diameter of the heat medium tube 216. Further, the width of the first groove 2〇8 is 1.1 times the outer diameter of the heat medium tube 216. On the other hand, the depth of the second groove 215 forms a multiple of the outer diameter of the tube 216 for the heat medium. Further, the width of the second recess 215 forms a multiple of the outer diameter of the heat medium tube 216. Therefore, when the heat medium tube 216 and the second metal member 21 are disposed in the first metal member 2〇2, the first groove 208 is in contact with the lower end of the heat medium tube 216, and the heat medium tube 216 is left and right. The end and the upper end are separated from the first groove 2〇8 and the second groove 215 by a fine gap. In other words, the width and height of the space portion κ are formed larger than the outer diameter of the heat medium tube 216. In the space portion κ of the rectangular cross section, a void portion is formed around the heat medium tube 216 by inserting the heat medium tube 216 having a circular cross section. For example, as shown in Fig. 14, the flow direction of the medium flowing in the heat medium tube 216 is "Υ", and the space formed by the heat medium tube 216 is formed on the upper left side with respect to the flow direction γ. The portion on the side is "the first gap portion 35 201022620 is formed", and the lower portion is formed on the upper right side to be "the second gap portion P22j, and the portion on the shape side is the "part: portion P23", and the fourth portion is formed in the lower right side. Void portion P24". In Fig. 3 and Fig. 16, the plasticizing zone and the boundary 22 are in the friction stir joining of the flat portions V21 and V22, and the first metal member is made of the metal member 21 0. When the part is plastically fluidized and integrated, the product phase βρ is connected to the flat portion, and the friction is applied by the joining rotary tool 5G (see Fig. 17), which will be described later.
平接°P V21、V22的第一金屬構件202及第二金屬構件210 的金屬材料由接合用旋轉工纟2〇的摩擦熱塑性流動化而 體化使第一金屬構件202與第二金屬構件21〇接合。 如第13圖及第16圖所示，塑性化區域W23、W24由從 第一金屬構件210表面211***的流入攪拌用旋轉工具 55(參照第17圖）沿著第二凹槽215移動之際而形成。塑性 化區域W23的一部份流入形成於熱媒體用管216的周圍的 第一空隙部P21。塑性化區域tf24的一部份係流入形成於 熱媒體用管216的周圍的第二空隙部P22 ^即，塑性化區 域W23、W24為第二金屬構件210的一部份塑性流動而分別 流入第一空隙部P21及第二空隙部P22的區域，與熱媒體 用管216接觸。 塑性化區域W25、W26為從第一金屬構件202的背面 204***的流入授掉用旋轉工具55沿著第一凹槽208移動 之際形成。塑性化區域W 2 5的一部份係流入形成於熱媒體 用管216的周圍的第三空隙部P23。塑性化區域#26的一 36 201022620 部份係流入形成於熱媒體用管216的周圍的第四空隙部 P24。即，塑性化區域W25、W26為第一金屬構件2〇2的一 部份塑性流動，與熱媒體用管216接觸。 接著，用第17圖至第19圖對傳熱板2〇1的製造方法 做說明。第六實施形態的傳熱板的製造方法包括在形成第 金屬構件202及第二金屬構件21〇之同時將教體 -及第二金屬構請配置於第一金屬構件; ❹工程 '使接合用旋轉工具50沿著平接部V21、V22移動而 進行摩擦攪拌接合的接合工程以及從第二金屬構件21〇的 表面211侧及第一金屬構件202的背面2〇4***的流入攪 拌用旋轉工具55移動雨使塑性流動材Q流入第一空隙部 P21〜第四空隙部P24的流入攪拌工程。 (準備工程） 準備工程包括形成第一金屬構件202與第二金屬構件 210的切削工程、將熱媒體用管216***形成於第一金屬 ❹構件202的第一凹槽208中的***工程以及將第二金屬構 件210配置於蓋槽206的配置工程。 在切削工程中，如第17a圖所示，藉由公知的切削加 工，在厚板構件上形成蓋槽206。然後在蓋槽206的底面 2〇6c形成藉由切削加工形成斷面觀看呈矩形的第一凹槽 208藉此，形成第—金屬構件202，其具備蓋槽206、開 口於蓋槽2 06的底面206c的第一凹槽2〇8。 又，在切削工程中，藉由公知的切削加工，在厚板構 件上形成剖面呈矩形的第二凹# 215。藉此，形成第二金 37 201022620 屬構件21〇,其具備開口於下方的第二凹槽215。 而且’在第六實施形態中，第-金屬構件202及第二 雖#是由切削加卫而形成’但也可以使用銘 合金製的壓出成形品或鑄造品。 在***工程中，如第17a圖所示，熱媒鱧用管插 入第一凹槽208。此時，熱媒體用管216的下半部盥第一 凹槽208的底面208c接觸，並與第一凹们。8的直立面 208a、208b相隔微小的間隙。 參 在蓋槽閉塞工程中，如第m圖所示，將熱媒體用管 216的上半部***形成於第二金屬構件21()的第二凹槽215 中，同時將第二金屬構件21〇配置於第一金屬構件2〇2的 蓋槽206内。此時，熱媒體用管216與形成於第二金屬構 件210的背面212的第二凹槽215的兩直立面_、⑽ ，頂面215c以微細的間隙分離。又’第二金屬構件21〇的 背面212與第一金屬構件2〇2的表面2〇3齊平。又，由蓋 槽綱的側壁206a、議與第二金屬構件21〇的侧面 213a、213b 形成平接部 V21、V22。 (接合工程） 接著，如第17c圖所示，沿著平接部V2卜V22進行摩The metal material of the first metal member 202 and the second metal member 210 that are connected to the °P V21, V22 is fluidized by the frictional thermoplastic fluid of the joining rotary tool 2〇 to form the first metal member 202 and the second metal member 21 〇 joint. As shown in FIGS. 13 and 16, the plasticized regions W23 and W24 are moved along the second groove 215 by the inflowing stirring rotary tool 55 (see FIG. 17) inserted from the surface 211 of the first metal member 210. And formed. A part of the plasticized region W23 flows into the first gap portion P21 formed around the heat medium tube 216. A part of the plasticized region tf24 flows into the second void portion P22 formed around the heat medium tube 216. That is, the plasticized regions W23 and W24 are plastically flowed to a part of the second metal member 210 and flow into the first portion. A region of the void portion P21 and the second void portion P22 is in contact with the heat medium tube 216. The plasticized regions W25 and W26 are formed as the inflowing rotation tool 55 inserted from the back surface 204 of the first metal member 202 moves along the first groove 208. A portion of the plasticized region W 2 5 flows into the third void portion P23 formed around the heat medium tube 216. A portion of the plasticized region #26, 36,226,620,20 flows into the fourth gap portion P24 formed around the heat medium tube 216. That is, the plasticized regions W25 and W26 are plastically flowed to a part of the first metal member 2〇2, and are in contact with the heat medium tube 216. Next, a method of manufacturing the heat transfer plate 2〇1 will be described with reference to Figs. 17 to 19 . The method for manufacturing a heat transfer plate according to the sixth embodiment includes disposing the teaching body and the second metal in the first metal member while forming the metal member 202 and the second metal member 21; The joining process of the friction stir welding in which the rotary tool 50 moves along the flat portions V21 and V22 and the inflow stirring rotary tool inserted from the surface 211 side of the second metal member 21〇 and the back surface 2〇4 of the first metal member 202 55 moving the rain causes the plastic flow material Q to flow into the first gap portion P21 to the fourth gap portion P24. (Preparation Engineering) The preparation process includes forming a cutting process of the first metal member 202 and the second metal member 210, inserting the heat medium tube 216 into the first groove 208 formed in the first metal ❹ member 202, and The second metal member 210 is disposed in the arrangement of the cover grooves 206. In the cutting process, as shown in Fig. 17a, a cover groove 206 is formed on the thick plate member by a known cutting process. Then, a first recess 208 having a rectangular shape in cross section is formed on the bottom surface 2〇6c of the cover groove 206, thereby forming a first metal member 202 having a cover groove 206 and opening to the cover groove 206. The first groove 2〇8 of the bottom surface 206c. Further, in the cutting process, a second concave #215 having a rectangular cross section is formed on the thick plate member by a known cutting process. Thereby, the second gold 37 201022620 member 21 is formed, which has the second recess 215 opened below. Further, in the sixth embodiment, the first metal member 202 and the second member # are formed by cutting and garying, but an extrusion molded article or a cast product made of the alloy may be used. In the insertion process, as shown in Fig. 17a, the heat medium tube is inserted into the first recess 208. At this time, the lower half of the heat medium tube 216 is in contact with the bottom surface 208c of the first recess 208, and is opposed to the first recess. The upright faces 208a, 208b of 8 are separated by a slight gap. In the cover groove occlusion process, as shown in FIG. m, the upper half of the heat medium tube 216 is inserted into the second groove 215 formed in the second metal member 21 () while the second metal member 21 is inserted. The crucible is disposed in the cover groove 206 of the first metal member 2〇2. At this time, the heat medium tube 216 and the two vertical faces _, (10) and the top surface 215c of the second groove 215 formed on the back surface 212 of the second metal member 210 are separated by a fine gap. Further, the back surface 212 of the second metal member 21A is flush with the surface 2〇3 of the first metal member 2〇2. Further, the flat portions V21 and V22 are formed by the side walls 206a of the cover and the side surfaces 213a and 213b of the second metal member 21''. (joining work) Next, as shown in Fig. 17c, the friction is performed along the flat portion V2 and V22.
擦搜掉接合。摩擦搜拌接合係使用接合用旋轉卫具5〇(公 知的旋轉工具）進行。 、 A 摩擦授拌接合是在由未圖示的治具限制第一金屬構件 202與第二金屬構件21〇的狀態下，將高速旋轉的接合用 旋轉工具50壓入各平接部m、m，使其沿著平接部⑼、 38 201022620 V22移動。藉由高进 202及第…其周圍的第一金屬構件 構件210的18合金材料由摩擦熱加熱而塑Wipe off the joint. The friction stir joining system is carried out using a joint rotary jig 5 (a known rotating tool). In the state in which the first metal member 202 and the second metal member 21 are restricted by the jig (not shown), the joining rotary tool 50 that rotates at a high speed is pressed into each of the flat portions m and m. , moving it along the flat joints (9), 38 201022620 V22. The 18 alloy material of the first metal member member 210 around the high advance 202 and the ... is heated by friction heat
性流動化後冷卻而侈笛么& M M 而使第一金屬構件202 *第二金屬構件 Z1 u —體化。 (流入攪拌工程）After the fluidization, the first metal member 202 * the second metal member Z1 u is formed by cooling the water and the M M . (flow into the mixing project)
在流入攪拌工程，流入攪拌用旋轉工具55從第一金屬 構件202、熱媒體用管216及第二金屬構件21G所構成的 暫時、旦口構^體U的表面及背面移動而使塑性流動材q流 入第-空隙部P21〜第四空隙部p24。即，流入攪拌工程包 括使流入授拌用#θ CI： 旋轉工具55在第二金屬構件21〇的表面 211移動而使塑性流動# Q流入第一空隙部m及第二空 隙部P22的表面側流人攪拌卫程以及使流人授拌用旋轉工 具55在第一金屬構件21〇的背面2〇4移動而使塑性流動材 Q流入第二空隙部P23及第四空隙部p24的背面側流入攪 拌工程㈨入授拌工程中，使用與第一實施形態相同的流 入搜拌用工具55。 而且，在表面側流入攪拌工程中，使塑性流動材Q流 入第二隙部P21的工程為第一表面側流入攪拌工程，使 塑性流動材Q流入第二空隙部P22的工程為第二表面側流 入攪拌工程。X，使塑性流動材Q流入第三空隙部P23的 工程為第一背面側流入攪拌工程，使塑性流動材Q流入第 四二隙邠P24的工程為第二背面側流入攪拌工程。 在第一表面側流入攪拌工程中，如第5(1圖所示，相對 於熱媒體用管2 i 6的流動方向γ(參照第2圖），使藉由摩 39 201022620 擦攪拌而塑性流動化的塑性流動材Q流入形成於左上侧的 第一空隙部P21。 在第一表面側流入攪拌工程中，在第二金屬構件21〇 的表面211上，壓入高速旋轉的流入攪拌用旋轉工具π， 沿著下方的第二凹槽215以平面觀看呈〇字形的軌跡移動 流入攪拌用旋轉工纟55。流入攪拌用旋轉工具55移動而 使工具本體56的底面57(肩部）的投影部分的一部份與第 -空隙部P21重合。此時’藉由高速旋轉的銷58，其周圍 的第二金屬構件21〇的銘合金材料藉由摩擦熱加熱而塑性❹ 流動化。由於流入攪拌用旋轉工具55以既定深度壓入因 此塑性流動化的塑性流動材（^流入第一空隙部p2i並與熱 媒體用管216接觸。 於此，如第17b圖所示，雖然熱媒體用管216的左右 端及上端係與第一凹槽208及第二凹# 215以微細間隙配 置，當塑性流動材Q流入第一空隙部p21時，塑性流動材 Q的熱由於被熱媒體用管216吸收而使流動性降低。因此， 流入第-空隙部P21的塑性流動材Q不會流入第二空隙部 P22及第二空隙部P23而滞留在第—空隙部p21充填而硬 化。 在第二表面側流入攪拌工程中，如第18a圖所示，相 對於熱媒體用管216的流動方向γ(參照第2圖），使由摩 擦挽拌而塑性流動化的塑性流動材q流入第二空隙部 Ρ22。第二表面侧流入攪拌工程除了是在第二空隙部ρ22進 行之外，其餘與第一表面側流入攙拌工程相同，因此省略 40 201022620 其說明。而且’在表面側流入攪拌工程結束之後，切削除 去形成於第一金屬構件2 02的表面203的毛邊，而使表面 203變得平滑。In the inflow stirring process, the inflowing stirring rotary tool 55 moves from the first metal member 202, the heat medium pipe 216, and the second metal member 21G to the surface and the back surface of the temporary port structure U to form a plastic fluid material. q flows into the first to sixth gap portions P21 to p24. That is, the inflow stirring process includes moving the inflowing mixing #θ CI: the rotary tool 55 moves on the surface 211 of the second metal member 21A to cause the plastic flow #Q to flow into the surface side of the first gap portion m and the second gap portion P22. The flow person stirring process and the flow-feeding rotary tool 55 move on the back surface 2〇4 of the first metal member 21〇, and the plastic flow material Q flows into the back side of the second gap portion P23 and the fourth gap portion p24. In the stirring process (9), the infusion mixing tool 55 is used in the same manner as in the first embodiment. Further, in the surface side inflow stirring process, the process of flowing the plastic flowing material Q into the second gap portion P21 is that the first surface side flows into the stirring process, and the process of flowing the plastic flowing material Q into the second gap portion P22 is the second surface side. Flow into the mixing project. X, the process of flowing the plastic fluid material Q into the third gap portion P23 is that the first back side flows into the agitation process, and the process of flowing the plastic fluid material Q into the fourth gap 邠P24 is the second back side inflow and stirring process. In the agitation process on the first surface side, as shown in Fig. 5 (1), the flow direction γ (see Fig. 2) with respect to the heat medium tube 2 i 6 is caused to be plastically flowed by friction with a friction of 39 201022620 The plastic flow material Q flows into the first gap portion P21 formed on the upper left side. In the first surface side inflow agitation process, a high-speed rotating inflow stirring rotary tool is pressed onto the surface 211 of the second metal member 21A. π, moving along the lower second groove 215 in a U-shaped trajectory in plan view, flows into the stirring rotary work 55. The inflow stirring rotary tool 55 moves to project the projection portion of the bottom surface 57 (shoulder) of the tool body 56. A part of the overlap with the first-void portion P21. At this time, by the pin 58 that rotates at a high speed, the alloy material of the second metal member 21 around it is plastically fluidized by frictional heat heating. The plastic fluid material (for example, which flows into the first gap portion p2i and is brought into contact with the heat medium tube 216 by the rotary tool 55 at a predetermined depth, is brought into contact with the heat medium tube 216. Here, as shown in Fig. 17b, the heat medium tube 216 is used. Left and right ends and The end portion is disposed with the first groove 208 and the second recess #215 in a fine gap. When the plastic flow material Q flows into the first gap portion p21, the heat of the plastic flow material Q is absorbed by the heat medium tube 216 to cause fluidity. Therefore, the plastic flow material Q that has flowed into the first-void portion P21 does not flow into the second gap portion P22 and the second gap portion P23, and is retained in the first-void portion p21 to be filled and hardened. As shown in Fig. 18a, the plastic flow material q which is plastically fluidized by frictional mixing flows into the second gap portion Ρ22 with respect to the flow direction γ of the heat medium tube 216 (see Fig. 2). The side inflow agitation engineering is the same as the first surface side inflow mixing process except for the second gap portion ρ22, and therefore the description of 40 201022620 is omitted. Moreover, after the surface side inflow stirring process is finished, the cutting removal is formed in The burrs of the surface 203 of the first metal member 902 make the surface 203 smooth.
❹ 在背面側流入攪拌工程中，如第丨8b圖所示，在第一 金屬構件202表面及背面反轉之後，進行背面側流入攪拌 工程。即，在背面側流入攪拌工程中，在第一金屬構件2〇2 的背面204使流入攪拌用旋轉工具55沿著第一凹槽2〇8移 動而將由摩擦熱而塑性流動化的的塑性流動材〇流入第三 空隙部P23及第四空隙部P24。f面侧流入授摔工程在本 實施形態中’包括使塑性流動材流入第三空隙部m的第 一背面側流入攪拌工程以及使塑性流動材流入第四空隙部 P 2 4的第二背面側流入授拌工程。 在第-背面側流入授拌工程中，使摩擦授摔而塑性流 動化的塑性流動材流入第三空隙冑p23。在第一背面側流 入授摔工程中’在第—金屬構件202的背φ 2〇4壓入高速 旋轉的流入攪拌用旋轉工具55 ’沿著第一凹槽2〇8使流入 擾摔用旋轉工具55以平錢看呈U字形的軌跡移動。流入 攪拌用旋轉工具55移動使工具本體56的底面57(肩部)的 'Ρ刀的。|5伤與熱媒體用管216的第三空隙部⑵重 疊此_藉由馬速旋轉的銷58，其周圍的第一金屬構件 202的銘合金材料由於摩擦熱加熱而塑性流動化。流入授 拌用旋轉工具55 λ β ;壓入既定深度，塑性流動化的塑性流 動材Q流入第三空隙部Ρ23,並與熱媒體用管216接觸。 在第二背面側流入攪拌工程中，如第18c圖所示，由 201022620 摩擦攪拌而塑性流動化的塑性流動材Q流入第四空隙部 P24 »第二背面側流入攪拌工程除了是在第四空隙部p24進 行之外，其餘與第一背面側流入攪拌工程相同，因此省略 其說明。而且，在背面側流入攪拌工程結束之後，最好切 削除去形成於第一金屬構件2〇2的背面2〇4的毛邊，而使 背面204變得平滑。 而且，在表面側流入攪拌工程及背面侧流入攪拌工程 中，根據第一空隙部P21〜第四空隙部P24的形狀及大小， 設定流入攪拌用旋轉工具55的壓入量及***位置等。熱媒 〇 體用管216不會崩潰的程度，使流入攪拌用旋轉工具55接 近而使塑性流動材Q無間隙地流入第一空隙部P 2 1〜第四 空隙部P24。流入 In the agitation process in the back side, as shown in Fig. 8b, after the surface and the back surface of the first metal member 202 are reversed, the back side inflow stirring process is performed. In other words, in the backflow side inflow stirring process, the inflowing stirring rotary tool 55 is moved along the first groove 2〇8 on the back surface 204 of the first metal member 2〇2 to plastically flow plastically by frictional heat. The material flows into the third gap portion P23 and the fourth gap portion P24. In the present embodiment, the f-side flow inflow and fall-off project includes the first back side of the plastic flow material flowing into the third gap portion m, and the second back side of the plastic material flowing into the fourth gap portion P 2 4. Inflow into the mixing plant. In the inflowing process on the first-back side, the plastic flow material which is plastically fluidized by the friction is poured into the third gap 胄p23. In the first back side of the inflowing and dropping work, the inflowing stirring rotary tool 55' which presses the high speed rotation at the back φ 2〇4 of the first metal member 202 is rotated along the first groove 2〇8 The tool 55 moves in a U-shaped trajectory as a flat money. The inflow agitating rotary tool 55 moves to make the bottom surface 57 (shoulder portion) of the tool body 56 'sickle. The third gap portion (2) of the 5nd heat and heat medium tube 216 is overlapped by the pin 58 rotated by the horse speed, and the alloy material of the first metal member 202 around it is plastically fluidized by frictional heat. The inflowing rotary tool 55 λ β flows into the mixing depth, and the plastic fluid Q that has been plastically fluidized flows into the third gap portion , 23 and comes into contact with the heat medium tube 216. In the second back side inflow stirring process, as shown in Fig. 18c, the plastic fluid material Q which is plastically fluidized by the friction stir of 201022620 flows into the fourth gap portion P24 » the second back side flows into the stirring process except in the fourth gap Except for the portion p24, the rest is the same as the first back side inflow stirring process, and therefore the description thereof will be omitted. Further, after the completion of the inflowing of the back side, it is preferable to cut off the burrs formed on the back surface 2〇4 of the first metal member 2〇2 to smooth the back surface 204. In addition, in the surface side inflow stirring process and the back side inflow stirring process, the press-in amount and the insertion position of the agitation rotary tool 55 are set in accordance with the shape and size of the first to fourth gap portions P21 to P24. To the extent that the heat medium tube 216 does not collapse, the inflowing stirring rotary tool 55 is brought close to the plastic flow material Q to flow into the first gap portion P 2 1 to the fourth gap portion P24 without a gap.
例如，如第19圖所示，流入攪拌用旋轉工具55的銷 58的前端最好***得比第二凹槽215的頂面215c還深。 又，"入挽拌用旋轉工具55的銷58的前端與連接於熱媒 體用管216的假想鉛直面的最接近距離最好是。藉 此，在使熱媒體用管216不崩壞的程度上使塑性流動材Q 流入第一空隙部P21。當最接近距離L小於lmin時，流入 授拌用旋轉工具55接近熱媒體用管216,熱媒體用管216 有崩壞的可能性。又，當最接近距離L大於3mm時，塑性 流動材Q可能不流入第一空隙部P21。 又，流入攪拌用旋轉工具55的壓入量（壓入長度）在第 一表面側流入攪拌工程中，工具本體56壓退的第二金屬構 件21 0的金屬的體積相等於填充於第一空隙部p21的塑性 42 201022620 • 流動化的鋁合金材料的體積以及塑性化區域W23的寬度方 向兩侧產生的毛邊的體積的和的長度。 根據以上說明的傳熱板的製造方法，由形成於第一金 屬構件202的第一凹槽208與形成於第二金屬構件21〇的 背面212的第二凹槽215所構成的空間部κ中，由於空間 部κ的寬度及高度形成比熱媒體用管216的外徑大即使 在熱媒體用管216的一部份彎曲的情況下，也容易地進行 上述***工程及蓋槽閉塞工程。 9 又，藉由表面側流入攪拌工程及背面側流入攪拌工 程，藉由使塑性流動材Q流入形成於熱媒體用管216的周 圍的第一空隙部P21〜第四空隙部P24,由於可掩埋該空隙 部，可提高傳熱板201的熱交換效率。 又，根據本實施形態，在表面侧流入攪拌工程之前， 使用比較小的接合用旋轉工具5〇而接合第一金屬構件 與第二金屬構件210，因此在表面側流入攪拌工程中，在 ® 確實地固定第二金屬構件210的狀態下可進行摩擦攪拌。 因此，使用比較大的流入攪拌用旋轉工具55而以大的壓入 力作用的摩擦攪拌接合可在穩定的狀態下進行。 而且，在本實施形態中，雖然在接合工程後進行表面 侧流入攪拌工程，也可以在表面側流入攪拌工程之後進行 接合工程。此時’若將第二金屬構件21()在長度方向以: 圖示的治具固定’則在第二金屬構件21〇的寬度方向藉由 第-金屬構件2G2固定’表面側流人授拌卫程中的摩 拌可以在確實地固定第二金屬構件21〇的狀態下進行。 43 201022620 又’在本實施形態中，在接合工程中，雖然橫越平接 部V21、V22的全長而實施摩擦攪拌接合，但並不限定於 此，沿著平接部V21、V22相隔既定間隔而斷續地實施摩擦 攪拌接合亦可，將第二金屬構件21〇暫時安裝於第一金屬 構件202上。根據如此的傳熱板的製造方法，可減低接合 工程所需的手續與時間。 又’如前所述，可進行熔接工程取代接合工程，在熔 接工程中，可對平接部VI、V2連續地進行熔接，也可以斷 續地進行熔接。 參 [第七實施形態] 接著，針對本發明的第七實施形態做說明。第七實施 形態的傳熱板的製造方法中’就不進行背面侧流入攪拌工 程的特徵、在接合工程中形成的塑性化區域與表面側流入 授拌工程所形成的塑性化區域重複的特徵而言，是與第六 實施形態不同的。而且，雖然未具體圖示，熱媒體用管216 與第一實施形態相同呈平面U字形。 第七實施形態的傳熱板的製造方法，如第20圖及第 21圖所不，其包括在形成第一金屬構件2〇2及第二金屬構 件210之同時，將熱媒體管216及及第二金屬構件21〇配 置於第一金屬構件202的準備工程、使接合用旋轉工具5〇 沿著平接部V21、V22移動而進行摩擦攪拌接合的接合工程 以及從第二金屬構件21G的表面211側使流人攪拌用旋轉 工具55移動而使塑性流動材Q流入第一空隙部p21及第二 空隙部P22的表面側流入攙拌工程。 44 201022620 (準備工程） 準備工程包括形成第一金屬構件202與第二金屬構件 〇的切削工程、將熱媒體用管216***形成於第一金屬 構件202的第一溝槽238中的***工程以及將第二金屬構 件210配置於蓋槽206的蓋槽閉塞工程。 在切削工程中，如第2〇a圖所示，藉由公知的切削加 工，在厚板構件上形成蓋肖206。，然後，由切削加工在蓋 ❹槽206的底面2〇6c切出開°朝向上方而斷面觀看呈U字形 的第-凹槽238。第一凹槽238的底部挪係切成圓孤狀， 形成與熱媒體用管216相同的曲率。第一凹槽⑽的深度 形成比熱媒體用管2丄6的外徑小，第一凹槽⑽的寬度形 成大略與熱媒體用管216的外徑相等。 接著，藉由公知的切削加工，在厚板構件上切出剖面 呈矩形的第二凹槽245而形成第二金屬構件210。第二凹 槽245的寬度形成大略與熱媒體用管216的外徑相等。又， φ第二凹槽245的深度，如第2〇b圖所示，在熱媒體管216 及第二金屬構件210配置於第一金屬構件2〇2之同時，第 二凹槽245的頂面245c與熱媒體用管216分隔微細的間 隙。 在***工程中，如第20b圖所示，熱媒體用管216插 入第一凹槽238。此時，熱媒體用管216的下半部與第一 凹槽238的底面237接觸。而且，熱媒體用管216的上端 位於比蓋槽206的底面206c還上方的位置。 在蓋槽閉塞工程中，如第20b圖所示，將熱媒體用管 45 201022620 216的上部***形成於第二金屬構件⑽的第二凹槽245 中，同時將第二金屬構件210配置於第一金屬構件2〇2的 蓋槽206内。此時’熱媒體用管216與形成於 件210的背面212的第二 屬構 凹槽245的兩直立面245a、245b 及頂面245c以微細的間隙公躲日„吐 1咪刀離。即，第一凹槽238與第二 凹槽245广形成的空間部u的寬度係形成與熱媒體用管 ，卜瓜大略相同工間部π的高度h形成比熱媒體用 的外徑大。又，第二金屬構件21G的表面211與第 一金屬構件202的表面203齊平。 於此’在空間部£1中’形成於熱媒體用管216的周圍 的空隙部中，相對於流動方向γ(參照第14圖），以形成於 左上側的部分為第一空隙部P21，形成於右上的部 二空隙部P22。 (接合工程） 魯 接著，在接合工程中’如第21a圖所示，使用接合用 :轉工具5。沿著平接部進行摩擦搜拌接合。藉 ’可接合第-金屬構件202與第二金屬構件21〇。 (表面側流入攪拌工程） 接著，在表面側流入授拌工程中，如第训圖及第… 從第二金屬構件210的表面211沿著第二凹槽⑷ :摩擦攪拌。表面侧流入攪拌工程，在本實施形態中， :使塑性流動材Q流入第-空隙部P2i的第-表面側 "二 程與使塑性流動㈣流入第二空隙部P22的第 一表面側流入攪拌工程。 46 201022620 在第一表面側流入攪拌工程中，從第二金屬構件2 i 〇 的表面211壓入高速旋轉的流入攪拌用旋轉工具55,使流 入授拌用旋轉工具55沿著第二凹槽245平面呈υ字形移 動。流入授拌用旋轉工具55移動使工具本體56的底面 57(肩部）的投影部分的一部份與第一空隙部p21重合之同 時’由摩擦攪拌所形成的塑性化區域W23包含W21、W22。 即，在第一表面側流入攪拌工程中，在由接合工程所形成 參的塑性化區域W21、W22上，在表面侧流入攪拌工程中移動 流入攪拌用旋轉工具55，而對塑性化區域W21、W22做再 攪拌。 此時，藉由高速旋轉的銷58,其周圍的第一金屬構件 202及第二金屬構件21〇的鋁合金材料由摩擦熱加熱而塑 性流動化。在第七實施形態中，由於流入攪拌用旋轉工具 55的前端壓入至比蓋槽2〇6的底面2〇6c還下方的位置， 塑性流動化的塑性流動材Q確實地流入第一空隙部P21而 φ 與熱媒體用管216接觸。 於此，如第21b圖所示，熱媒體用管216的上端，雖 然與第二凹槽245相隔微細的間隙而配置，塑性流動材卩 流入第-空隙部P21時’塑性流動材Q的熱由熱媒體用管 216除去而使流動性降低。因此，塑性流動材q不流入第 二空隙部P22而至流於第一空隙部p21而充填硬化。 在第二表面側流入攪拌工程中，如第21c圖所示，相 對於熱媒體用管216的流動方向γ(參照第14圖）使由摩擦 攪拌而塑性流動化的塑性流動材Q流入形成於右上側的第 47 201022620 二空隙部P22。 隙部P22進行之 而省略其說明。 第二表面側流入攪拌 外，由於與第一表面 工程除了是在第二空 侧流入攪拌工程相同 根據以上說明的傳教把沾制 得…板的製造方法，在由形成於第一 金屬構件202的第一凹槽238盘犯4·、 槽與形成於第二金屬構件21( 的背^ 212的第二凹# 245的空間部K1中，由於空間部 又形成比熱媒體用管4的外徑大，即使在熱媒體用For example, as shown in Fig. 19, the front end of the pin 58 that flows into the stirring rotary tool 55 is preferably inserted deeper than the top surface 215c of the second recess 215. Further, it is preferable that the closest end of the pin 58 of the rotary tool 55 and the virtual vertical surface connected to the heat medium tube 216 are the closest. As a result, the plastic fluid material Q flows into the first gap portion P21 to such an extent that the heat medium tube 216 does not collapse. When the closest distance L is less than 1 min, the inflowing rotary tool 55 approaches the heat medium tube 216, and the heat medium tube 216 may collapse. Further, when the closest distance L is larger than 3 mm, the plastic flowing material Q may not flow into the first gap portion P21. Further, the press-in amount (press-in length) of the agitation rotary tool 55 flows into the agitation process on the first surface side, and the volume of the metal of the second metal member 21 0 that is retracted by the tool body 56 is equal to that filled in the first gap. Plasticity of portion p21 42 201022620 • The volume of the volume of the fluidized aluminum alloy material and the sum of the volumes of the burrs generated on both sides in the width direction of the plasticized region W23. According to the above-described method of manufacturing the heat transfer plate, the space κ formed by the first groove 208 formed in the first metal member 202 and the second groove 215 formed on the back surface 212 of the second metal member 21〇 When the width and height of the space portion κ are larger than the outer diameter of the heat medium tube 216, the insertion process and the lid groove closing process can be easily performed even when a part of the heat medium tube 216 is bent. In addition, the first flow portion P21 to the fourth gap portion P24 formed around the heat medium tube 216 are allowed to be buried by the surface side inflow stirring process and the back side inflow stirring process. This void portion can improve the heat exchange efficiency of the heat transfer plate 201. Further, according to the present embodiment, the first metal member and the second metal member 210 are joined by using the relatively small joining rotary tool 5〇 before the surface side flows into the stirring process, so that the surface side flows into the stirring process, and the Friction stirring can be performed in a state where the second metal member 210 is fixed. Therefore, the friction stir welding using a relatively large inflow agitation rotary tool 55 with a large press-in force can be performed in a stable state. Further, in the present embodiment, the surface side inflow stirring process is performed after the joining process, and the joining process may be performed after the surface side flows into the stirring process. At this time, if the second metal member 21 is fixed in the longitudinal direction by the jig shown in the drawing, the second metal member 21 is fixed in the width direction of the second metal member 21 by the first metal member 2G2. The friction in the process can be carried out while the second metal member 21 is firmly fixed. 43 201022620 In the present embodiment, the friction stir welding is performed across the entire length of the flat portions V21 and V22 in the joining process, but the present invention is not limited thereto, and the predetermined intervals are formed along the flat portions V21 and V22. Alternatively, the friction stir welding may be intermittently performed, and the second metal member 21A may be temporarily attached to the first metal member 202. According to such a method of manufacturing a heat transfer plate, the procedures and time required for the joining process can be reduced. Further, as described above, the welding process can be performed instead of the joining process, and in the welding process, the flat portions VI and V2 can be continuously welded or welded. [Seventh embodiment] Next, a seventh embodiment of the present invention will be described. In the method for producing a heat transfer plate according to the seventh embodiment, the feature of not performing the back side inflow and agitation engineering, the plasticized region formed in the joining process, and the plasticized region formed by the surface side inflowing into the mixing process are repeated. In other words, it is different from the sixth embodiment. Further, although not specifically illustrated, the heat medium tube 216 has a flat U-shape as in the first embodiment. The method for manufacturing the heat transfer plate according to the seventh embodiment, as shown in FIGS. 20 and 21, includes forming the first metal member 2〇2 and the second metal member 210, and the heat medium tube 216 and The second metal member 21 is disposed in the preparation process of the first metal member 202, the joining process in which the joining rotary tool 5 is moved along the flat portions V21 and V22 to perform friction stir welding, and the surface from the second metal member 21G. On the 211 side, the flow stirring tool 55 is moved to move the plastic flow material Q into the first gap portion p21 and the surface side of the second gap portion P22 to flow into the kneading process. 44 201022620 (Preparation Engineering) The preparation process includes forming a cutting process of the first metal member 202 and the second metal member 、, inserting the heat medium tube 216 into the first groove 238 formed in the first metal member 202, and The second metal member 210 is placed in the lid groove closing process of the lid groove 206. In the cutting process, as shown in Fig. 2a, a cover 206 is formed on the thick plate member by a known cutting process. Then, the first groove 238 which is U-shaped in cross section is cut out from the bottom surface 2〇6c of the cover groove 206 by cutting. The bottom portion of the first groove 238 is cut into a circular shape to form the same curvature as the heat medium tube 216. The depth of the first groove (10) is formed smaller than the outer diameter of the heat medium tube 2丄6, and the width of the first groove (10) is formed to be substantially equal to the outer diameter of the heat medium tube 216. Next, the second metal member 210 is formed by cutting a second recess 245 having a rectangular cross section on the thick plate member by a known cutting process. The width of the second recess 245 is formed to be substantially equal to the outer diameter of the heat medium tube 216. Further, the depth of the second recess 245 is as shown in FIG. 2b, and the top of the second recess 245 is disposed while the heat medium tube 216 and the second metal member 210 are disposed on the first metal member 2〇2. The surface 245c is separated from the heat medium tube 216 by a fine gap. In the insertion process, as shown in Fig. 20b, the heat medium tube 216 is inserted into the first recess 238. At this time, the lower half of the heat medium tube 216 is in contact with the bottom surface 237 of the first recess 238. Further, the upper end of the heat medium tube 216 is located above the bottom surface 206c of the cover groove 206. In the cover groove occlusion process, as shown in FIG. 20b, the upper portion of the heat medium tube 45 201022620 216 is inserted into the second groove 245 formed in the second metal member (10), and the second metal member 210 is disposed at the same time. The inside of the cover groove 206 of a metal member 2〇2. At this time, the 'thermal medium tube 216 and the two erected surfaces 245a, 245b and the top surface 245c of the second constituting recess 245 formed on the back surface 212 of the member 210 are separated by a fine gap. The width of the space portion u formed by the first groove 238 and the second groove 245 is formed to be the same as the heat medium tube, and the height h of the same portion π is formed to be larger than the outer diameter of the heat medium. The surface 211 of the second metal member 21G is flush with the surface 203 of the first metal member 202. Here, the 'space portion £1' is formed in the gap portion around the heat medium tube 216 with respect to the flow direction γ ( Referring to Fig. 14), the portion formed on the upper left side is the first gap portion P21, and the portion formed on the upper right portion is the second gap portion P22. (Joining work) Lu Next, in the joining process, as shown in Fig. 21a, For the joining: the turning tool 5. The friction search joining is performed along the flat portion. The 'metal member 202 can be joined to the second metal member 21'. (The surface side flows into the stirring process) Next, the surface side flows into the mixing In the project, such as the first training diagram and the first... from the second metal member 210 211 along the second groove (4): friction stir. The surface side flows into the agitation process, and in the present embodiment, the plastic flow material Q flows into the first surface side of the first-void portion P2i, and the plastic flow (four) The first surface side flowing into the second gap portion P22 flows into the agitation process. 46 201022620 In the first surface side inflow stirring process, the high-speed rotating inflow stirring rotary tool 55 is pressed from the surface 211 of the second metal member 2 i ,, The inflowing mixing rotary tool 55 is moved in a U-shape along the plane of the second groove 245. The inflowing rotary tool 55 is moved to make a part of the projection portion of the bottom surface 57 (shoulder) of the tool body 56 and the first portion While the void portion p21 is overlapped, the plasticized region W23 formed by friction stir includes W21 and W22. That is, in the first surface side inflow stirring process, on the plasticized regions W21 and W22 formed by the joining process. In the surface side inflow stirring process, the inflowing stirring rotary tool 55 is moved, and the plasticized regions W21 and W22 are re-stirred. At this time, the first metal member 202 and the second around it are rotated by the pin 58 which rotates at a high speed. The aluminum alloy material of the member member 21A is plastically fluidized by frictional heat heating. In the seventh embodiment, the front end of the inflowing stirring rotary tool 55 is pressed into the lower side than the bottom surface 2〇6c of the cover groove 2〇6. At the position, the plastic fluidized plastic material Q surely flows into the first gap portion P21 and φ comes into contact with the heat medium tube 216. Here, as shown in Fig. 21b, the upper end of the heat medium tube 216, although the second The groove 245 is disposed with a fine gap therebetween, and when the plastic flow material 卩 flows into the first gap portion P21, the heat of the plastic fluid material Q is removed by the heat medium tube 216, and the fluidity is lowered. Therefore, the plastic fluid material q does not flow into the second void portion P22 but flows into the first void portion p21 to be filled and hardened. In the second surface side inflow and agitation process, as shown in Fig. 21c, the plastic flow material Q which is plastically fluidized by friction stir is introduced into the flow direction γ (see Fig. 14) of the heat medium tube 216. The upper right side of the 47th 201022620 two gap part P22. The gap portion P22 is omitted, and the description thereof is omitted. The second surface side flows into the outside of the agitation, since the first surface engineering is the same as the inflowing agitation engineering on the second air side, according to the teaching method of the above-described teaching, the method of manufacturing the plate is formed by the first metal member 202. The first groove 238 discards the groove and the space portion K1 formed in the second recess #245 of the back surface 212 of the second metal member 21, since the space portion is formed larger than the outer diameter of the heat medium tube 4 Even in hot media
g 216的-部份_曲的情況下，也容易地進行上述的蓋槽 閉塞工程。 ★又#由表面側流入授拌工程，藉由使塑性流動材q l形成於熱媒體用f 216的周圍的第一空隙部p21及第 二隙部P22’由於可掩埋該空隙部，而可提高傳熱板231 的.，、、交換效率1，由於形成於第__金屬構件⑽的第一 凹槽238與熱媒體用管216做面接觸，可省略從第一金屬 構件202的老面204進行的流入授掉工程（背面侧流人搜摔 工程）。In the case of the - part _ curve of g 216, the above-described cover groove occlusion process is also easily performed. ★In addition, the first gap portion p21 and the second gap portion P22' which are formed around the heat medium f 216 by the plastic flow material q1 can be immersed in the mixing portion by the surface side, thereby improving the gap portion. The exchange efficiency 1 of the heat transfer plate 231 is such that the first groove 238 formed in the __ metal member (10) is in surface contact with the heat medium tube 216, and the old face 204 from the first metal member 202 can be omitted. The inflow of the project was carried out (the back side of the stream was searched and dropped).
又在表面侧流入授拌工程所形成的塑性化區域W23 中，由於包含在接合工程形成的塑性化區域W2l、W22，可 使露出於傳熱板231的表面的塑性化區域變小。 而且，在本實施形態中，雖然第一凹槽238的寬度形 成與熱媒體用管216的外徑大略相同，但並不限定於此， 第一凹槽238的寬度也可以形成比熱媒體用管216的外徑 大。又，底部237的曲率可形成比熱媒體用管216的曲率 小。藉此，可容易地進行***熱媒體用管216的***工程 48 201022620 以及配置第二金屬構件21 〇的蓋槽閉塞工程。 [第八實施形態] 接著，針對本發明的第八實施形態做說明。第八實施 形態的傳熱板的製造方法就第一凹槽258與第二凹槽265 都形成曲面的特徵而言，與第六實施形態不同。而且’雖 然未具體圖示，熱媒體用管216呈現與第六實施形態相同 的平面觀看U字狀。 第八實施形態的傳熱板的製造方法，如第22圖所示， 其包括在形成第一金屬構件202及第二金屬構件260之同 時，將熱媒體用管216及第二金屬構件210'配置於第一金 屬構件202的準備工程、使接合用旋轉工具50沿著平接部 V21、V22移動而進行摩擦攪拌接合的接合工程以及在第二 金屬構件260的表面261上使流入攪拌用旋轉工具55沿著 第二凹槽265移動而使由摩擦熱而塑性流動化的塑性流動 材Q流入形成於熱媒體用管216周圍的第一空隙部Ρ21及 ❿ 第二空隙部Ρ22的表面侧流入攪拌工程。 (準備工程） 準備工程包括形成第一金屬構件202與第二金屬構件 260的切削工程、將熱媒體用管216***形成於第一金屬 構件202的第一溝槽258中的***工程以及將第二金屬構 件260配置於蓋槽206的蓋槽閉塞工程。 在切肖】工程中，如第22a圖所示，於第一斤屬構件2〇2 所形成的蓋槽206的麻而, ^ 幻泜面20 6c上形成第一凹槽258。第一 凹槽258平面觀看成π宝$ & &工& & w , 韦战u予形而斷面觀看呈半圓形。第一凹 49 201022620 258的半徑與熱媒體用管216的半徑相等。 又’同樣地，在第二金屬構件26〇的背m 2β2形成第 槽 二凹槽265。第二凹槽265向下方開口，„如咖 r乃開口，開口部的寬度形 成與熱媒體用管216的外徑大略相等。又，第二凹槽265 的頂面265c的曲率形成比熱媒體用管216的曲率大。 在***工程中，如第22b圖所示，熱媒體用管216的 下半部***第一凹槽258。熱媒體用f 216的下半部與第 一凹槽258做面接觸。 、Further, in the plasticized region W23 formed by the surface side flowing into the mixing process, the plasticized regions W2l and W22 formed in the joining process can reduce the plasticized region exposed on the surface of the heat transfer plate 231. Further, in the present embodiment, the width of the first groove 238 is substantially the same as the outer diameter of the heat medium tube 216, but the shape is not limited thereto, and the width of the first groove 238 may be formed as a tube for the heat medium. The outer diameter of 216 is large. Further, the curvature of the bottom portion 237 can be formed to be smaller than the curvature of the heat medium tube 216. Thereby, the insertion work 48 201022620 into which the heat medium tube 216 is inserted and the lid groove closing process of the second metal member 21 can be easily performed. [Eighth Embodiment] Next, an eighth embodiment of the present invention will be described. The method for producing a heat transfer plate according to the eighth embodiment is different from the sixth embodiment in that the first groove 258 and the second groove 265 are curved. Further, although not specifically illustrated, the heat medium tube 216 has a U-shape in plan view similar to that of the sixth embodiment. As shown in Fig. 22, the method for manufacturing the heat transfer plate according to the eighth embodiment includes the heat medium tube 216 and the second metal member 210' while forming the first metal member 202 and the second metal member 260. The preparation process of the first metal member 202, the joining process of moving the joining rotary tool 50 along the flat portions V21 and V22 to perform friction stir welding, and the inflow stirring on the surface 261 of the second metal member 260 The tool 55 moves along the second groove 265 to cause the plastic fluid material Q which is plastically fluidized by frictional heat to flow into the surface of the first gap portion 21 and the second gap portion 22 formed around the heat medium tube 216. Stirring works. (Preparation Engineering) The preparation process includes cutting work for forming the first metal member 202 and the second metal member 260, inserting the heat medium tube 216 into the first groove 258 formed in the first metal member 202, and inserting The two metal members 260 are disposed in the lid groove closing process of the lid groove 206. In the cut-off engineering, as shown in Fig. 22a, a first groove 258 is formed on the bluff surface 206c of the cover groove 206 formed by the first genus member 2〇2. The first groove 258 is viewed in a plane as π 宝 $ &&&& w, Wei Zun u is shaped and the cross section is semicircular. The radius of the first recess 49 201022620 258 is equal to the radius of the heat medium tube 216. Further, similarly, the second groove 265 is formed in the back m 2β2 of the second metal member 26〇. The second groove 265 is opened downward, and the width of the opening is substantially equal to the outer diameter of the heat medium tube 216. Further, the curvature of the top surface 265c of the second groove 265 is formed to be larger than that of the heat medium. The curvature of the tube 216 is large. In the insertion process, as shown in Fig. 22b, the lower half of the heat medium tube 216 is inserted into the first recess 258. The lower half of the heat medium f 216 is made with the first recess 258 Face contact.
在蓋槽閉塞工程中，如第22b圖所示，將熱媒體用管 216的上部***形成於第二金屬構件26〇的第二凹槽咖 中’同時將第二金屬構件26〇***蓋槽2〇6内。第一凹槽 258與第二凹槽265重合而形成的空間部κ2的高度η形成 比熱媒體用管216的外徑大。 於此，在形成於熱媒體用管216的周圍的空隙部中， 相對於流動方向γ(參照第14圖），以形成於左上側的^In the cover groove occlusion process, as shown in Fig. 22b, the upper portion of the heat medium tube 216 is inserted into the second groove formed in the second metal member 26' while the second metal member 26 is inserted into the cover groove. 2〇6. The height η of the space portion κ2 formed by the first groove 258 and the second groove 265 being overlapped is formed larger than the outer diameter of the heat medium tube 216. In the gap portion formed around the heat medium tube 216, it is formed on the upper left side with respect to the flow direction γ (see FIG. 14).
為第一空隙部Ρ2卜形成於右上的部分為第二空隙部ρ22 又，第二金屬構件260的表面261與第一金屬構件2〇2备 表面203齊平。 (接合工程） 接著，如第22b圖所示，使用接合用旋轉工具5〇沿 平接部V2卜V22進行摩擦授拌接合。藉此，可接合第二金 屬構件202與第二金屬構件26〇。 (表面側流入攪拌工程） 接著，如第22c圖所示 從第二金屬構件260的表面 50 201022620 261沿著第二凹槽265進行摩擦授拌接合。表面側流入挽 拌工程，在本實施形態中’其包括使塑性流動材Q流入第 -空隙部P21的第一表面側流入攪拌工程與使塑性流動材 Q流入第二空隙部P22的第二表面侧流入授拌工程。 在第一表面側流入攪拌工程中，從第二金屬構件26〇 的表面261麼入高速旋轉的流入攪拌用旋轉工具55，使流 入授拌用旋轉工| 55沿著第二凹槽265以平面觀看呈〇字 ❹ 形移動。流人料用旋轉工具55移動使工具本體56的底 面57(肩部）的投影部分的一部份與第一空隙部p2i重合。 此時，藉由高速旋轉的銷58’其周圍的第二金屬構件26〇 的鋁合金材料由摩擦熱加熱而塑性流動化。由於流入攪拌 用旋轉工具55壓入至既定的深度，因此塑性流動化的塑性 流動材Q確實地流入第一空隙部p21而與熱媒體用管216 接觸。 在第二表面侧流入攪拌工程中，相對於熱媒體用管216 ❹的流動方向Y(參照第14圖）使由摩擦攪拌而塑性流動化的 塑性流動材Q流入形成於右上側的第二空隙部ρ22。第二 表面側流入攪拌工程除了是在第二空隙部ρ22進行之外， 由於與第一表面側流入攪拌工程相同而省略其說明。而 且，在表面側流入攪拌工程結束之後，切削除去形成於第 一金屬構件260的表面261的毛邊而使其變得平滑。 根據以上說明的傳熱板的製造方法，即使第一凹槽258 及第二凹槽265都形成曲面，由第一凹槽258及第二凹槽 265形成的空間部Κ2的高度η形成比熱媒體用管216的外 51 201022620 徑大’即使在熱媒體用管216的一部份彎曲的情況下，也 容易地進行上述的蓋槽閉塞工程。 又’藉由表面側流入攪拌工程，藉由使塑性流動材Q 流入形成於熱媒體用管216的周圍的第一空隙部P21及第 二空隙部P22 ’由於可掩埋該空隙部，而可提高傳熱板251 的熱交換效率。 [第九實施形態]The portion formed in the upper right portion of the first gap portion 2 is the second gap portion ρ22, and the surface 261 of the second metal member 260 is flush with the surface 203 of the first metal member 2A. (Joining Process) Next, as shown in Fig. 22b, friction bonding is performed along the flat portion V2 V22 using the joining rotary tool 5''. Thereby, the second metal member 202 and the second metal member 26A can be joined. (Surface Side Inflow Stirring Process) Next, as shown in Fig. 22c, friction stir welding is performed from the surface 50 201022620 261 of the second metal member 260 along the second groove 265. The surface side inflow-feeding process, in the present embodiment, 'includes the flow of the plastic flow material Q into the first surface side of the first-void portion P21, and the second surface of the plastic-flow material Q flowing into the second gap portion P22. The side flows into the mixing plant. In the first surface side inflow agitation process, the inflowing agitating rotary tool 55 is rotated from the surface 261 of the second metal member 26 to the high speed rotation, so that the inflowing rotary machine 55 is planar along the second groove 265. Watch the ❹ word move. The flow material is moved by the rotary tool 55 so that a portion of the projected portion of the bottom surface 57 (shoulder portion) of the tool body 56 coincides with the first gap portion p2i. At this time, the aluminum alloy material of the second metal member 26A around the pin 58' which is rotated at a high speed is plastically fluidized by frictional heat. Since the inflowing stirring rotary tool 55 is pressed to a predetermined depth, the plastic fluidized plastic material Q surely flows into the first gap portion p21 to come into contact with the heat medium tube 216. In the second surface side inflow stirring process, the plastic flow material Q plastically fluidized by friction stir is flown into the second gap formed on the upper right side with respect to the flow direction Y of the heat medium tube 216 ( (see FIG. 14). Part ρ22. The second surface side inflow agitation engineering is the same as the first surface side inflow stirring process except that it is performed in the second gap portion ρ22, and the description thereof will be omitted. Further, after the surface side inflow and agitation process is completed, the burrs formed on the surface 261 of the first metal member 260 are removed and smoothed. According to the manufacturing method of the heat transfer plate described above, even if the first groove 258 and the second groove 265 form a curved surface, the height η of the space portion 形成2 formed by the first groove 258 and the second groove 265 forms a specific heat medium. The outer 51 of the tube 216, 201022620, has a large diameter, and even when a part of the heat medium tube 216 is bent, the above-described lid groove closing process is easily performed. Further, by the surface side inflow stirring process, the first gap portion P21 and the second gap portion P22' formed in the periphery of the heat medium tube 216 by the plastic flow material Q can be buried, thereby improving the gap portion. The heat exchange efficiency of the heat transfer plate 251. [Ninth Embodiment]
接著’說明本發明的第九實施形態。第九實施形態的 傳熱板的製造方法包括與上述第六實施形態的傳熱板2〇1 大略相同的構造，更在第二金屬構件21〇的表面侧配置上 蓋板270,就實施摩擦攪拌接合而接合的特徵而言與第六 實施形態不同。而且，與上述傳熱板2〇1具有相同的構造 並具有下蓋板M。又，對第六實施形態的傳熱板2〇1重複 的構件給予相同的符號而省略重複的說明。 第九實施形態的傳熱板281，如第2%及23b圖所示， 具有第一金屬構件282、***第一凹槽2〇8及第二凹槽215 的熱媒體用管216、第二金屬構件21〇以及配置於第二金 屬構件21〇的上側的上蓋板27〇,藉由摩擦騎接合而在 塑性化區域W21〜W28 —體化。 第一金屬構件282由例如鋁合金構成，其具有在第 金屬構件282的表® 283上橫越長度方向形成的上蓋 276、在上蓋槽276的底面276c橫越長度方向連續地形 的蓋槽206、在蓋槽206的底面形成的平面觀看呈字 而剖面觀看呈矩形的第，208。上蓋槽m斷面呈 52 201022620 形，並具有從底面276c垂直豎立的側壁276a、276b。上 蓋槽276的寬度形成比蓋槽206的寬度大。上蓋槽2 76的 底面276c在產生塑性化區域W23、W24之後，做面切削加 工，而與塑性化區域W23、W24的表面（上面）齊平。 熱媒體用管216***由第一凹槽208及第二凹槽215 所形成的空間部κ。又，從第二金屬構件210的表面211 及第一金屬構件202的背面284實施摩擦攪拌，塑性流動 參材流入形成於熱媒體用管216周圍的第一空隙部P21〜第 四空隙部P24。即，形成於第一金屬構件282内部的下蓋 部Μ具有與第六實施形態的傳熱板2〇1大略相同的構造。 上蓋板270，如第23a及23b圖所示，由例如鋁合金 構成，形成與上蓋槽276大略相同的矩形斷面。上蓋板270 為配置於上蓋槽276的構件，其具有表面271、背面272、 從該背面272垂直形成的側面273a及側面273b。即，上 蓋板270的側面273a及273b與上蓋槽276的侧壁276a、 ❹276b做面接觸或以微細的間隙配置。於此，側面與 側壁276a的平接部為「平接部V27」，側面273b與側壁 276b的平接部為「平接部V28」。平接部V27、V28藉由摩 擦攪拌接合而與塑性化區域W27、W28 一體化。 傳熱板281的製造方法，與傳熱板2〇1相同的製造方 法’其包括在第-金屬構件282的下部形成下蓋部m之後 ***上蓋板270的上蓋槽閉塞工程以及沿著平接部v27、 V28進行摩擦攪拌接合的上蓋接合工程。 在上蓋閉塞工程中，在形成下蓋部Μ之後，將上蓋板 53 201022620 270配置於上蓋槽276上。此時，上蓋槽276的底面276c、 第一金屬構件210及塑性化區域W21〜W24的表面由於上述 接合工程及表面側流入攪拌工程而形成凹凸，最好實施面 切削加工而變得平滑。 上蓋接合工程中，使旋轉工具（未圖示）沿著平接部 V27、V28移動而進行摩擦攪拌接合。上蓋接合工程中的旋 轉工具的埋設深度係由銷的長度及上蓋板27〇的厚度等的 各種條件做適當設定。 根據實施形態的傳熱板281，上蓋板270配置於下蓋 _ 部Μ的上方，藉由實施摩擦攪拌接合，可將熱媒體用管gw 配置於更深的位置。 [第十實施形態] 接著，說明本發明的第十實施形態。第十實施形態的 傳熱板的製造方法就凹槽形成於第一金屬構件的特徵而 言，與第六實施形態不同，而且，雖然未具體圖示，熱媒 體用管216呈現與第六實施形態相同的平面觀看u字狀。 第十實施形態的傳熱板的製造方法，如第24及25圖 所示，其包括在形成第一金屬構件332及第二金屬構件 之同時，將第二金屬構件333配置於第一金屬構件M2的 準備工程、使接合用旋轉工具50(參照第17圖）沿著平接 部V2卜V22移動而進行摩擦攪拌接合的接合工程以及在第 二金屬構件333的表面337側及第一金屬構件332的背面 340使流入攪拌用旋轉工具55移動而使塑性流動材卩流入 第一空隙部Ρ21〜第四空隙部Ρ24的流入攪拌工程。 54 201022620 (準備工程） 準備工程進行切削工 m 0 ^ 程***工程以及蓋槽閉塞工 程。在切削工程中，如第 JL，&圖所示，藉由公知的切削加 工，在厚板構件上切出蓋槽 ^ 糟334而形成第一金屬構件332。 盍槽334為了讓第二金屬構 ， M qqq aa « 333***，而形成與第二金 屬構件333的斷面形狀大略相同。 又，在切削工程中，左 .^ 任厚板構件上切出斷面呈矩形而 ❹ 朝第一金屬構件332開口 的第一凹槽335而形成第二金屬 狄 一凹槽335的深度及寬度係形成比熱媒體用 官216大。 在***工程中，如第24a圖所示，熱媒艎用管216插 入第二金屬構件333的第二凹槽335中。 在蓋槽閉塞工程中，如第24a圖及24b圖所示，第一 金屬構件332從第二金屬構件333的上方***之同時使 第金屬構件332、第二金屬構件333以及熱媒體用管216 •=構成的暫時組合構造體的表面與背面反轉，將熱媒體用 管216***由第二凹槽335與蓋槽334的底面33切所形成 的二間部K。此時，如第24b圖所示，熱媒體用管216的 下端與蓋槽334的底面334c接觸，上端與第二凹槽335的 的頂面335c分離。又’熱媒體用管216的左右端與第二凹 槽335的直立面335a、335b分離。 而且’在第一金屬構件332的蓋槽334的侧壁334a與 第二金屬構件333的側面333a形成平接部V21。又，在第 —金屬構件332的蓋槽334的側壁334b與第二金屬構件 55 201022620 333的側面333b形成平接部V22。 (接合工程） 接著，如第24b及24c圖所示，接合用旋轉工具5〇(參 照第17圖）沿著平接部進行摩擦攪摔接合。對於 接合工程由於與上述第六實施形態的接合工程相同而省略 詳細的說明。 (流入攪拌工程） 在流入攪拌工程中，使流入攪拌用旋轉工具55從第一 金屬構件332、熱媒體用管216及第二金屬構件哪所構❹ 成的暫時組合構造體tj的表面（第二金屬構件333侧）及背 面（第一金屬構件332側）移動，而使塑性流動材q流入第 一空隙部P21〜第四空隙部p24。 對於流入授掉工程由於與上述第六實施職的流入攪 拌工程大略相同而省略詳細的說明。如第25圖所示，藉由 實施流入攪拌工程而形成傳熱板345。 根據以上說明的第十實施形態的製造方法，即使在蓋 槽334上不設置凹槽而僅在第二金屬構件333上設置第二 凹槽335,藉由第二凹槽335的寬度及深度形成比熱媒體 用管216的外徑還大，可得到與第六實施形態大略相同的 效果。 而且，在本實施形態中，雖然如前所述形成傳熱板 345，但並不限定於此。例如第一金屬構件332的蓋槽334 朝向上方的狀態下’將熱媒體用管216配置於蓋槽334的 底面334c之後’將熱媒體用管216***形成於第二金屬構 56 201022620 同時配置第二金屬構件333。 件333的第二凹槽335， [第十一實施形態] 接著’針對本發明的第十一 丁 貫施形態做說明。如第26 圖所示，第十一實施形態的傳 得熟板445雖然在第一金屬構 件402上形成第一凹槽4〇8，< 8但在第二金屬構件410上不 形成第二凹槽的特徵與第十實施形態不同。 第金屬構件402具有蓋槽4〇6以及在蓋槽406的底Next, a ninth embodiment of the present invention will be described. The method for producing a heat transfer plate according to the ninth embodiment includes substantially the same structure as the heat transfer plate 2〇1 of the sixth embodiment, and the upper cover plate 270 is disposed on the surface side of the second metal member 21A to perform friction. The feature of joining by stirring and joining is different from that of the sixth embodiment. Further, it has the same configuration as the heat transfer plate 2〇1 described above and has a lower cover M. The members of the heat transfer plate 2〇1 of the sixth embodiment are denoted by the same reference numerals, and the description thereof will not be repeated. The heat transfer plate 281 of the ninth embodiment has a first metal member 282, a heat medium tube 216 inserted into the first groove 2〇8 and the second groove 215, and a second as shown in the second and third views. The metal member 21A and the upper cover 27〇 disposed on the upper side of the second metal member 21A are formed in the plasticized regions W21 to W28 by frictional engagement. The first metal member 282 is made of, for example, an aluminum alloy, and has an upper cover 276 formed on the front surface 276 of the metal member 282 across the longitudinal direction, and a cover groove 206 continuously formed on the bottom surface 276c of the upper cover groove 276 across the longitudinal direction. A plane 208 is formed in a cross-sectional view in a plane formed on the bottom surface of the cover groove 206. The upper cover groove m has a cross section of 52 201022620 and has side walls 276a, 276b vertically erected from the bottom surface 276c. The width of the upper cover groove 276 is formed to be larger than the width of the cover groove 206. The bottom surface 276c of the upper cover groove 2 76 is subjected to face cutting processing after the plasticized regions W23 and W24 are formed, and is flush with the surfaces (upper surface) of the plasticized regions W23 and W24. The heat medium tube 216 is inserted into the space portion κ formed by the first groove 208 and the second groove 215. Further, friction stir is applied from the surface 211 of the second metal member 210 and the back surface 284 of the first metal member 202, and the plastic flow material flows into the first to fourth gap portions P21 to P24 formed around the heat medium tube 216. That is, the lower cover portion 形成 formed inside the first metal member 282 has substantially the same structure as the heat transfer plate 2〇1 of the sixth embodiment. The upper cover 270, as shown in Figs. 23a and 23b, is made of, for example, an aluminum alloy, and has a rectangular cross section which is substantially the same as the upper cover groove 276. The upper cover 270 is a member disposed in the upper cover groove 276, and has a surface 271, a back surface 272, a side surface 273a and a side surface 273b formed perpendicularly from the back surface 272. That is, the side faces 273a and 273b of the upper cover 270 are in surface contact with the side walls 276a and 276b of the upper cover groove 276 or are arranged with a fine gap. Here, the flat portion of the side surface and the side wall 276a is the "flat portion V27", and the flat portion of the side surface 273b and the side wall 276b is the "flat portion V28". The flat portions V27 and V28 are integrated with the plasticized regions W27 and W28 by friction stir welding. The manufacturing method of the heat transfer plate 281 is the same as the heat transfer plate 2'1, which includes the upper cover groove occlusion process in which the upper cover 270 is inserted after the lower cover portion m is formed in the lower portion of the first metal member 282, and along the flat The joints v27 and V28 perform the upper lid joining process of the friction stir welding. In the upper cover occlusion process, after the lower cover portion 形成 is formed, the upper cover 53 201022620 270 is disposed on the upper cover groove 276. At this time, the surface of the bottom surface 276c of the upper lid groove 276, the first metal member 210, and the plasticized regions W21 to W24 are formed into irregularities due to the above-described joining process and the surface side inflowing process, and it is preferable to perform surface cutting to be smooth. In the upper cover joining process, a rotary tool (not shown) is moved along the flat portions V27 and V28 to perform friction stir welding. The depth of embedding of the rotary tool in the upper cover joining process is appropriately set by various conditions such as the length of the pin and the thickness of the upper cover 27〇. According to the heat transfer plate 281 of the embodiment, the upper cover 270 is disposed above the lower cover _ portion, and the heat medium tube gw can be disposed at a deeper position by performing friction stir welding. [Tenth embodiment] Next, a tenth embodiment of the present invention will be described. The method for manufacturing a heat transfer plate according to the tenth embodiment differs from the sixth embodiment in the feature that the groove is formed in the first metal member, and the heat medium tube 216 is presented and the sixth embodiment, although not specifically shown. The planes of the same shape are viewed in a u shape. The method for manufacturing a heat transfer plate according to the tenth embodiment includes the first metal member 332 and the second metal member, and the second metal member 333 is disposed on the first metal member, as shown in FIGS. 24 and 25. The preparation process of the M2, the joining process in which the joining rotary tool 50 (see FIG. 17) is moved along the flat portion V2 V22 to perform friction stir welding, and on the surface 337 side of the second metal member 333 and the first metal member The back surface 340 of the 332 moves the inflow stirring rotary tool 55 to cause the plastic flow material to flow into the first gap portion 21 to the fourth gap portion 24 to flow into the stirring process. 54 201022620 (Preparation) Prepare the project for the cutter m 0 ^ process insertion project and cover groove occlusion project. In the cutting process, as shown in the JL, & figure, the first metal member 332 is formed by cutting a cover groove 334 on the thick plate member by a known cutting process. The gutter 334 is formed to have substantially the same cross-sectional shape as the second metal member 333 in order to insert the second metal structure M qqq aa « 333. Further, in the cutting process, the first groove 335 having a rectangular cross section and opening toward the first metal member 332 is cut out on the left plate member to form a depth and a width of the second metal die groove 335. The formation is larger than the thermal media officer 216. In the insertion process, as shown in Fig. 24a, the heat medium tube 216 is inserted into the second groove 335 of the second metal member 333. In the lid groove closing process, as shown in FIGS. 24a and 24b, the first metal member 332 is inserted from above the second metal member 333 while the metal member 332, the second metal member 333, and the heat medium tube 216 are inserted. • The surface of the temporary composite structure and the back surface are reversed, and the heat medium tube 216 is inserted into the two portions K formed by the second groove 335 and the bottom surface 33 of the lid groove 334. At this time, as shown in Fig. 24b, the lower end of the heat medium tube 216 is in contact with the bottom surface 334c of the cover groove 334, and the upper end is separated from the top surface 335c of the second groove 335. Further, the left and right ends of the heat medium tube 216 are separated from the upright surfaces 335a and 335b of the second recess 335. Further, the side wall 334a of the cover groove 334 of the first metal member 332 and the side surface 333a of the second metal member 333 form a flat portion V21. Further, the side wall 334b of the cover groove 334 of the first metal member 332 and the side surface 333b of the second metal member 55 201022620 333 form a flat portion V22. (Joining Process) Next, as shown in Figs. 24b and 24c, the joining rotary tool 5 (refer to Fig. 17) performs friction stir joining along the flat portion. The joining process is the same as that of the sixth embodiment, and detailed description thereof will be omitted. (Inflow and agitation) The surface of the temporary composite structure tj in which the inflow stirring rotary tool 55 is configured from the first metal member 332, the heat medium tube 216, and the second metal member in the inflow stirring process The second metal member 333 side and the back surface (the first metal member 332 side) move, and the plastic fluid material q flows into the first to fourth gap portions P21 to p24. The inflowing and returning project is omitted from the detailed description of the inflow and agitation engineering of the sixth embodiment. As shown in Fig. 25, the heat transfer plate 345 is formed by performing an inflow stirring process. According to the manufacturing method of the tenth embodiment described above, even if the groove is not provided in the cover groove 334, only the second groove 335 is provided on the second metal member 333, and the width and depth of the second groove 335 are formed. The outer diameter of the heat medium tube 216 is also large, and the same effect as that of the sixth embodiment can be obtained. Further, in the present embodiment, the heat transfer plate 345, is formed as described above, but is not limited thereto. For example, after the cover groove 334 of the first metal member 332 faces upward, the heat medium tube 216 is disposed after the bottom surface 334c of the cover groove 334. The heat medium tube 216 is inserted into the second metal structure 56 201022620. Two metal members 333. The second groove 335 of the piece 333, [Eleventh Embodiment] Next, the eleventh embodiment of the present invention will be described. As shown in Fig. 26, the transfer plate 445 of the eleventh embodiment does not form the second groove 4?8 on the first metal member 402, but does not form the second portion on the second metal member 410. The features of the grooves are different from those of the tenth embodiment. The first metal member 402 has a cover groove 4〇6 and a bottom portion of the cover groove 406
面406c的第一凹槽408。铕 , 價谓第—凹槽_為斷面呈U字形而The first groove 408 of the face 406c.铕 , the price is the first - groove _ is a U-shaped section
與熱媒體用管216的下丰邱你；# A ^ 刃卜牛邛做面接觸。又，第一凹槽4〇8 的高度係形成比熱媒體用管216的外徑大。 第-金屬構件41G為板狀構件，配置於第—金屬構件 402的蓋槽4G6。第-金屬構件術與第二金屬構件分 別在平接部m、V22進行摩擦㈣接合。 藉由流入授拌工程而使塑性流動材流入形成於熱媒體 用管216周圍的第一空隙部p丄及第二空隙部^。即，從 第一金屬構件41G的表面***流入搜拌用旋轉工具55,而 使第一金屬構件402與第二金屬構件41〇塑性流動化，使 塑性流動材流入第一空隙部ρι及第二空隙部p2。在第二 金屬構件410的表面形成塑性化區域W23、W24。藉此，可 掩埋熱媒體用# 216周圍的线。又，由於第-凹槽408 的高度形成比熱媒體用管216的外徑大，可容易地進行將 ”、、媒體用216及第二金屬構件41〇配置於第一金屬構件 402的作業。 而且’在第十一實施形態中，在流入攪拌工程之際 57 201022620 流入攪拌用旋轉工具55的前端最好設定成到達第一金屬 構件402與第二金屬構件410的交界面。藉此，可接人第 -金屬構件402與第二金屬構件41〇之_，塑性流：材 可確實地流入第一空隙部P1及第二空隙部p2。 [第十二實施形態]Under the heat medium with the tube 216 under the Fengqiu you; # A ^ 卜 邛 邛 邛 face contact. Further, the height of the first groove 4〇8 is formed larger than the outer diameter of the heat medium tube 216. The first metal member 41G is a plate-like member and is disposed in the cover groove 4G6 of the first metal member 402. The first metal member and the second metal member are frictionally (four) joined to the flat portions m and V22, respectively. The plastic flow material flows into the first gap portion p丄 and the second gap portion formed around the heat medium tube 216 by flowing into the mixing process. That is, the inflowing and boiling rotating tool 55 is inserted from the surface of the first metal member 41G, and the first metal member 402 and the second metal member 41 are plastically fluidized, and the plastic flowing material flows into the first gap portion ρ and the second. The gap portion p2. Plasticized regions W23, W24 are formed on the surface of the second metal member 410. Thereby, the line around the heat medium #216 can be buried. Further, since the height of the first groove 408 is larger than the outer diameter of the heat medium tube 216, the operation of arranging the medium 216 and the second metal member 41 to the first metal member 402 can be easily performed. In the eleventh embodiment, it is preferable that the tip end of the inflow stirring rotary tool 55 is set to reach the interface between the first metal member 402 and the second metal member 410 at the time of flowing into the stirring process 57 201022620. In the human first metal member 402 and the second metal member 41, the plastic flow material can surely flow into the first gap portion P1 and the second gap portion p2. [Twelfth Embodiment]
接著，說明本發明的第十二實施形態。第十二實施形 態的傳熱板的製造方法包含與第十實施形態的傳熱板 345(參照第25圖）大略相等的構造，在第二金屬構件333 的表面337側配置上蓋板370而實施摩擦攪拌接合的特徵 而言，則與第十實施形態不同。 第十二實施形態的傳熱板350具有第一金屬構件 332、第二金屬構件333、***第二金屬構件333的第二凹 槽335的熱媒體用管216以及配置於第二金屬構件333的 上側的上蓋板370’塑性化區域W21〜W28藉由摩擦授拌接 合而一體化。 第一金屬構件332在容納第二金屬構件333的蓋槽334 ❿ 的上方更具有上蓋槽376。在上蓋槽376上配置有與上蓋 槽376大略相同的剖面形狀所構成的上蓋板370。上蓋槽 376的侧壁370與上蓋板370的側面的平接部V27、V28由 摩擦授摔接合而一體化。 第十二實施形態的傳熱板350除了包含第十實施形態 的傳熱板345的構造的特徵之外，由於與第九實施形態大 略相同而省略詳細的說明。根據第十二實施形態，可將熱 媒體用管216配置於更深的位置。 58 ,201022620 •以上，雖然針對本發明的實施形態做說明，但並不限 定於此，在不脫離本發明的旨趣的範圍内，可做適當的變 更。 【圖式簡單說明】 第1圖為第一實施形態的傳熱板的立體圖。 第2圖為第一實施形態的傳熱板的分解立體圖。 第3a圖為第一實施形態的傳熱板的分解剖視圖。 第3b圖為第一實施形態中將熱媒體用管與第二金屬 構件配置於第一金屬構件的剖視圖。 第4圖為第一實施形態的傳熱板的剖視圖。 第5圖為第一實施形態的傳熱板的製造方法的剖視 圖’第5a圖表示切削工程，第5b圖表示***工程及配置 工程’第5c圖表示接合工程’第5d圖表示第一表面侧流 入攪拌工程。 Φ 第6圖為第一實施形態的傳熱板的製造方法的剖視 圖，第6a圖表示第二表面側流入攪拌工程，第6b圖表示 第一背面侧流入攪拌工程，第6c圖表示第二背面側流入攪 拌工程。 第7圖為表示第一實施形態的第一表面側流入攪拌工 程的示意剖視圖。 第8圖為第二實施形態的傳熱板的製造方法的剖視 圖，第8a圖表示切削工程’第8b圖表示***工程及配置 工程。 59 201022620 第9圖為第二實施形態的傳熱板的製造方法的剖視 圖，第9a圖表示接合工程’第9b圖表示第一表面側流入 工程，第9c圖表示第二表面侧流入攪拌工程。 第10圖為第三實施形態的傳熱板的製造方法的剖視 圖，’第10a圖表示切削工程，第10b圖表示接合工程’第 10c圖表示表面側流入授摔工程。 第11圖為第四實施形態的傳熱板的製造方法的剖視 圖’第11a圖表示切削工程，第lib圖表示***工程及配 置工程，第11c圖表示流入攪拌工程。 第12圖為第五實施形態的傳熱板的立體圖。 第13圖為第六實施形態的傳熱板的立體圖。 第14圖為第六實施形態的傳熱板的立體分解圖。 第15a圖為第六實施形態的傳熱板的分解剖視圖，第 15b圖為熱媒體用管與第二金屬構件配置於第一金屬構件 的剖視圖》 第16圖為第六實施形態的傳熱板的剖視圖。 第17圖為第六實施形態的的傳熱板的製造方法的的 剖視圖’第17a圖表示***工程，第丨7b圖表示蓋槽閉寨 工程，第17c圖表示接合工程，第17d圖表示第一表面側 流入工程。 第18圖為第六實施形態的的傳熱板的製造方法的的 °】視圖，第18a圖表示第二表面側流入攪拌工程，第18b 圖表示第一背面側流入攪拌工程，第18c圖表示第二背面 側流入攪拌工程。 201022620 第19圖為第六實施形態的第一表面側流入攪拌工程 的剖視圖。 第20圖為第七實施形態的傳熱板的製造方法的剖視 圖，第20a圖表示切削工程，第2〇b圖表示蓋槽閉塞工程。 第21圖為第七實施形態的傳熱板的製造方法的剖視 圖，第21a圖表示接合工程，第21b圖表示第—表面側流 入授拌工程，第2ic圖表示第二表面側流入授拌工程。 % 第22圖為第八實施形態的傳熱板的製造方法的剖視 圖’第22a圖表示切削工程’第22b圖表示接合工程，第 22c圖表示表面側流入攪拌工程。 第23圖為第九實施形態的傳熱板的剖視圖，第23a圖 表示分解圖，第23b圖表示完成圖。 第24圖為第十實施形態的傳熱板的剖視圖，第24a圖 表示切削工程及***工程’第24b圖表示蓋槽閉塞工程之 後表面與背面反轉的狀態，第24c圖表示表面側流入授拌 ® 工程的圖。 第25圖為第十實施形態的傳熱板的剖視圖。 第26圖為第十一實施形態的傳熱板的剖視圖。 第27圖為第十二實施形態的傳熱板的剖視圖。 第28圖為專利文獻1的傳熱板的圖，第28a圖為例體 圖’第28b圖為剖視圖。 【主要元件符號說明】 1〜傳熱板； 61 201022620 2〜第一金屬構件； 3〜第二金屬構件； 4〜熱媒體用管； 5〜第一凹槽； 6〜第二凹槽； 50〜接合用旋轉工具； 55〜流入攪拌用旋轉工具； 202〜第一金屬構件；Next, a twelfth embodiment of the present invention will be described. The method for manufacturing the heat transfer plate according to the twelfth embodiment includes a structure that is substantially equal to the heat transfer plate 345 (see FIG. 25) of the tenth embodiment, and the upper cover plate 370 is disposed on the surface 337 side of the second metal member 333. The feature of performing friction stir welding is different from the tenth embodiment. The heat transfer plate 350 of the twelfth embodiment includes a first metal member 332, a second metal member 333, a heat medium tube 216 inserted into the second groove 335 of the second metal member 333, and a heat medium tube 216 disposed in the second metal member 333. The plasticized regions W21 to W28 of the upper upper cover 370' are integrated by friction and bonding. The first metal member 332 further has an upper cover groove 376 above the cover groove 334 容纳 accommodating the second metal member 333. An upper cover 370 having a cross-sectional shape substantially the same as that of the upper cover groove 376 is disposed in the upper cover groove 376. The flat portions V27 and V28 of the side wall 370 of the upper cover groove 376 and the side surface of the upper cover 370 are integrated by frictional engagement. The heat transfer plate 350 of the twelfth embodiment is substantially the same as the ninth embodiment except for the features of the structure of the heat transfer plate 345 according to the tenth embodiment, and detailed description thereof will be omitted. According to the twelfth embodiment, the heat medium tube 216 can be disposed at a deeper position. 58. 201022620. The above description of the embodiments of the present invention is not limited thereto, and may be appropriately modified without departing from the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a heat transfer plate according to a first embodiment. Fig. 2 is an exploded perspective view of the heat transfer plate of the first embodiment. Fig. 3a is an exploded cross-sectional view of the heat transfer plate of the first embodiment. Fig. 3b is a cross-sectional view showing the first metal member in which the heat medium tube and the second metal member are disposed in the first embodiment. Fig. 4 is a cross-sectional view showing the heat transfer plate of the first embodiment. Fig. 5 is a cross-sectional view showing a method of manufacturing the heat transfer plate of the first embodiment. Fig. 5a is a view showing a cutting process, and Fig. 5b is a view showing an insertion process and a arranging process. Fig. 5c is a view showing a joining process. Fig. 5d is a view showing a first surface side. Flow into the mixing project. Φ Fig. 6 is a cross-sectional view showing a method of manufacturing the heat transfer plate according to the first embodiment, wherein Fig. 6a is a second surface side inflow stirring process, Fig. 6b is a first back side inflow stirring process, and Fig. 6c is a second back side. The side flows into the mixing project. Fig. 7 is a schematic cross-sectional view showing the first surface side inflow stirring process of the first embodiment. Fig. 8 is a cross-sectional view showing a method of manufacturing a heat transfer plate according to a second embodiment, and Fig. 8a is a view showing a cutting process. Fig. 8b shows an insertion process and a layout process. 59 201022620 Fig. 9 is a cross-sectional view showing a method of manufacturing the heat transfer plate according to the second embodiment, and Fig. 9a is a view showing a joining process. Fig. 9b shows a first surface side inflow project, and Fig. 9c shows a second surface side inflow stirring process. Fig. 10 is a cross-sectional view showing a method of manufacturing a heat transfer plate according to a third embodiment, wherein Fig. 10a shows a cutting process, and Fig. 10b shows a joining process. Fig. 10c shows a surface side inflow and drop project. Fig. 11 is a cross-sectional view showing a method of manufacturing a heat transfer plate according to a fourth embodiment. Fig. 11a shows a cutting process, a lib diagram shows an insertion process and a configuration process, and Fig. 11c shows a flow inflow process. Fig. 12 is a perspective view of the heat transfer plate of the fifth embodiment. Figure 13 is a perspective view of a heat transfer plate of a sixth embodiment. Fig. 14 is an exploded perspective view showing the heat transfer plate of the sixth embodiment. 15A is an exploded cross-sectional view of the heat transfer plate of the sixth embodiment, and FIG. 15b is a cross-sectional view of the heat medium tube and the second metal member disposed on the first metal member. FIG. 16 is a heat transfer plate of the sixth embodiment. Cutaway view. Fig. 17 is a cross-sectional view showing a method of manufacturing a heat transfer plate according to a sixth embodiment. Fig. 17a shows an insertion process, Fig. 7b shows a cover groove closed project, and Fig. 17c shows a joint project, and Fig. 17d shows a first A surface side flows into the project. Fig. 18 is a view showing a method of manufacturing a heat transfer plate according to a sixth embodiment, Fig. 18a is a view showing a second surface side inflow stirring process, and Fig. 18b is a view showing a first back side inflow stirring process, and Fig. 18c is a view showing a first back side inflow stirring process. The second back side flows into the stirring process. 201022620 Fig. 19 is a cross-sectional view showing the first surface side inflow and agitation engineering of the sixth embodiment. Fig. 20 is a cross-sectional view showing a method of manufacturing a heat transfer plate according to a seventh embodiment, wherein Fig. 20a shows a cutting process, and Fig. 2b shows a cover groove closing process. Figure 21 is a cross-sectional view showing a method of manufacturing a heat transfer plate according to a seventh embodiment, wherein Fig. 21a shows a joining process, Fig. 21b shows a first surface side inflow mixing process, and Fig. 2ic shows a second surface side inflow mixing process. . Fig. 22 is a cross-sectional view showing a method of manufacturing the heat transfer plate of the eighth embodiment. Fig. 22a is a view showing a cutting process. Fig. 22b shows a joining process, and Fig. 22c shows a surface side inflow stirring process. Fig. 23 is a cross-sectional view showing a heat transfer plate of a ninth embodiment, Fig. 23a is an exploded view, and Fig. 23b is a completed view. Figure 24 is a cross-sectional view of the heat transfer plate of the tenth embodiment, and Figure 24a shows the cutting process and the insertion process. Figure 24b shows the state in which the surface and the back surface are reversed after the cover groove closing process, and Figure 24c shows the surface side inflow. Mixing the drawing of the project. Figure 25 is a cross-sectional view showing a heat transfer plate of a tenth embodiment. Figure 26 is a cross-sectional view showing a heat transfer plate of the eleventh embodiment. Figure 27 is a cross-sectional view showing a heat transfer plate of a twelfth embodiment. Fig. 28 is a view showing a heat transfer plate of Patent Document 1, and Fig. 28a is a cross-sectional view showing an example of Fig. 28b. [Main component symbol description] 1~ heat transfer plate; 61 201022620 2~ first metal member; 3~ second metal member; 4~ heat medium tube; 5~ first groove; 6~ second groove; ~ joining rotary tool; 55 ~ inflow stirring rotary tool; 202 ~ first metal member;
206〜蓋槽； 208〜第一凹槽； 210〜第二金屬構件； 215〜第二凹槽； 216〜熱媒體用管； K〜空間部； L〜最接近距離；206~ cover groove; 208~first groove; 210~second metal member; 215~second groove; 216~ heat medium tube; K~space portion; L~ closest distance;
P〜空隙部； Q〜塑性流動材； U〜暫時組合構造體； V〜平接部； W〜塑性化區域。 62P ~ void portion; Q ~ plastic flow material; U ~ temporary composite structure; V ~ flat portion; W ~ plasticized region. 62
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008259396A JP5141487B2 (en) | 2008-10-06 | 2008-10-06 | Manufacturing method of heat transfer plate |
| JP2008263694A JP5163419B2 (en) | 2008-10-10 | 2008-10-10 | Manufacturing method of heat transfer plate |
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| Publication Number | Publication Date |
|---|---|
| TW201022620A true TW201022620A (en) | 2010-06-16 |
| TWI402477B TWI402477B (en) | 2013-07-21 |
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| TW098130493A TWI402477B (en) | 2008-10-06 | 2009-09-10 | Manufacture of heat transfer plates |
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|---|---|
| KR (1) | KR101249186B1 (en) |
| CN (2) | CN103624396B (en) |
| TW (1) | TWI402477B (en) |
| WO (1) | WO2010041529A1 (en) |
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| TWI820476B (en) * | 2021-08-25 | 2023-11-01 | 均賀科技股份有限公司 | Heat exchanger structure |
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| CN102226568A (en) * | 2011-05-05 | 2011-10-26 | 苏宇贵 | Hanging radiation heat exchange plate for air conditioner and air-conditioning unit |
| JP2014094409A (en) | 2012-10-10 | 2014-05-22 | Nippon Light Metal Co Ltd | Method of producing heat exchanger plate and friction agitation joining method |
| AT514053A1 (en) * | 2013-02-26 | 2014-09-15 | Neuman Aluminium Fliesspresswerk Gmbh | Method for producing a heat sink and heat sink for electrical components |
| KR102109557B1 (en) * | 2013-11-15 | 2020-05-13 | 재단법인 포항산업과학연구원 | Device for manufacturing welded heating cintainer |
| WO2016013072A1 (en) * | 2014-07-23 | 2016-01-28 | 日本軽金属株式会社 | Radiator |
| JP2016064484A (en) * | 2014-09-25 | 2016-04-28 | 日本軽金属株式会社 | Method for production of radiator, and the radiator |
| WO2018003449A1 (en) * | 2016-07-01 | 2018-01-04 | 日本軽金属株式会社 | Method for manufacturing heat transfer plate |
| CN107900593B (en) * | 2017-12-25 | 2023-10-31 | 苏州格洛佛精密科技有限公司 | Multifunctional device for welding moving iron horn conducting rod |
| US11562911B2 (en) | 2019-07-25 | 2023-01-24 | Hitachi Energy Switzerland Ag | Power semiconductor module and method of forming the same |
| KR102529141B1 (en) * | 2021-05-07 | 2023-06-07 | (주) 성부 | Method for sealed waterway produce to friction stir welding |
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| JP2001313357A (en) * | 2000-04-27 | 2001-11-09 | Hitachi Ltd | Method for manufacturing heat sink plate, and heat sink structure |
| JP3867475B2 (en) * | 2000-04-28 | 2007-01-10 | マツダ株式会社 | Method for processing metal members |
| JP3818084B2 (en) * | 2000-12-22 | 2006-09-06 | 日立電線株式会社 | Cooling plate and manufacturing method thereof, and sputtering target and manufacturing method thereof |
| WO2003001136A1 (en) * | 2001-06-20 | 2003-01-03 | Showa Denko K.K. | Cooling plate and method of producing the same |
| JP4325260B2 (en) * | 2003-04-15 | 2009-09-02 | 日本軽金属株式会社 | Manufacturing method of heat transfer element |
| JP4305273B2 (en) * | 2004-05-11 | 2009-07-29 | 日本軽金属株式会社 | Manufacturing method of heat exchange plate and manufacturing method of heat exchanger |
| JP2006102777A (en) * | 2004-10-06 | 2006-04-20 | Hitachi Industries Co Ltd | Strain straightening method and apparatus |
| JP4808949B2 (en) * | 2004-10-12 | 2011-11-02 | 助川電気工業株式会社 | Method for manufacturing a heating element having an embedded heater |
| JP5151036B2 (en) * | 2006-02-07 | 2013-02-27 | 株式会社日立製作所 | Friction stir welding method |
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2009
- 2009-09-04 WO PCT/JP2009/065474 patent/WO2010041529A1/en active Application Filing
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| TWI820476B (en) * | 2021-08-25 | 2023-11-01 | 均賀科技股份有限公司 | Heat exchanger structure |
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| CN103624396A (en) | 2014-03-12 |
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| KR20110082164A (en) | 2011-07-18 |
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| TWI402477B (en) | 2013-07-21 |
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