JP7357138B2 - 厚さの異なるクラッド層を持つクラッド材 - Google Patents
厚さの異なるクラッド層を持つクラッド材 Download PDFInfo
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- 238000005253 cladding Methods 0.000 title claims description 275
- 239000000463 material Substances 0.000 title claims description 141
- 229910052751 metal Inorganic materials 0.000 claims description 101
- 239000002184 metal Substances 0.000 claims description 101
- 238000000034 method Methods 0.000 claims description 76
- 238000003466 welding Methods 0.000 claims description 74
- 230000008569 process Effects 0.000 claims description 46
- 239000007787 solid Substances 0.000 claims description 36
- 239000000843 powder Substances 0.000 claims description 34
- 239000011888 foil Substances 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 239000002360 explosive Substances 0.000 claims description 19
- 229910052715 tantalum Inorganic materials 0.000 claims description 18
- 238000002844 melting Methods 0.000 claims description 16
- 230000008018 melting Effects 0.000 claims description 16
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 16
- 239000007790 solid phase Substances 0.000 claims description 12
- 229910001362 Ta alloys Inorganic materials 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000005137 deposition process Methods 0.000 claims description 2
- 238000007499 fusion processing Methods 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 238000010288 cold spraying Methods 0.000 claims 1
- 238000007751 thermal spraying Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 251
- 238000010894 electron beam technology Methods 0.000 description 19
- 150000002739 metals Chemical class 0.000 description 15
- 229910045601 alloy Inorganic materials 0.000 description 13
- 239000000956 alloy Substances 0.000 description 13
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- 238000010586 diagram Methods 0.000 description 6
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- 238000009718 spray deposition Methods 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 229910000975 Carbon steel Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 239000010962 carbon steel Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
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- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
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- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012255 powdered metal Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
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- 230000001788 irregular Effects 0.000 description 1
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- 239000002923 metal particle Substances 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- 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
- B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
- B23K20/08—Explosive 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
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
- B23K35/005—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a refractory metal
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
- B23K35/007—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of copper or another noble metal
-
- 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
-
- 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
- B23K2103/12—Copper or alloys thereof
-
- 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
- B23K2103/16—Composite materials, e.g. fibre reinforced
- B23K2103/166—Multilayered materials
-
- 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
- B23K2103/18—Dissimilar materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Powder Metallurgy (AREA)
- Laser Beam Processing (AREA)
Description
本出願は、2019年3月22日に出願された米国仮特許出願第62/822,223号の利益を主張するものであり、その内容全体が参照により本明細書に組み込まれる。
背景
次に、様々な実施形態について詳細に言及する。各例は説明のために提供されるものであり、限定を意味するものではなく、すべての可能な実施形態を定義するものでもない。
Claims (18)
- 第1の金属層とクラッド層とを含み、
前記クラッド層は、
厚さ方向に第1のクラッド層の厚さを有する第1のクラッド層領域と、
厚さ方向に前記第1のクラッド層の厚さよりも大きい第2のクラッド層の厚さを有する第2のクラッド層領域と、
前記クラッド層と前記第1の金属層との間に配置された第1の固相溶接界面領域とを有し、
前記クラッド層は前記第1の金属層より高い融点を有し、
前記第2のクラッド層領域は接合用のクラッド層突起部を有し、
前記クラッド層は、タンタル又はタンタル合金を含む材料で形成され、
前記第2のクラッド層領域は、前記クラッド層に積層された複数の箔材で構成されており、かつ前記複数の箔材は、タンタル又はタンタル合金を含む材料で形成されているクラッド材。 - 前記第1の固相溶接界面領域は、第1の爆発圧接界面領域であることを特徴とする請求項1に記載のクラッド材。
- 前記第2のクラッド層領域は、複数設けられている、請求項1記載のクラッド材。
- さらに第2の金属層及び第2の固相溶接界面領域を備え、前記第2の固相溶接界面領域は、前記クラッド層とは反対側で前記第2金属層と前記第1金属層とを接合することを特徴とする請求項1記載のクラッド材。
- 前記第1金属層が銅中間層であることを特徴とする請求項4記載のクラッド材。
- 前記第2の固相溶接界面領域は、第2の爆発圧接界面領域であることを特徴とする請求項4記載のクラッド材。
- 前記第1のクラッド層の厚さと前記第2のクラッド層の厚さとの差が、前記第1のクラッド層の厚さに等しい均一な厚さを有する前記クラッド層の厚さ製造公差よりも大きい、請求項1記載のクラッド材。
- 前記複数の箔は、前記クラッド層に超音波溶接されていることを特徴とする請求項1記載のクラッド材。
- 第1の材料で構成され、第1の金属層表面を有する第1の金属層を提供する工程と、
第2の材料を含み、実質的に均一な第1のクラッド層の厚さを有するクラッド層を提供する工程と、
前記クラッド層を前記第1金属層表面に固相溶接する工程と、
前記クラッド層を前記第1の金属層表面に固相溶接した後、前記第1の金属層と対向する前記クラッド層の外面に部分的に材料を接合して、溶接用のクラッド層突起部を有する修正クラッド層領域を形成する工程を含み、
前記修正クラッド層領域における第2のクラッド層の厚さが、前記第1のクラッド層の厚さよりも大きく、
前記クラッド層は前記第1の金属層より高い融点を有する
ことを特徴とするクラッド材の製造方法。 - 前記クラッド層を前記第1の金属層に固相溶接する工程は、前記クラッド層を第1の金属層に爆発圧接する工程を含む請求項9記載の方法。
- 前記修正クラッド層領域の形成は、複数の前記修正クラッド層領域の形成を含む請求項9記載の方法。
- 前記第1のクラッド層の厚さと前記第2のクラッド層の厚さとの差が、前記第1のクラッド層の厚さと等しい均一な厚さを有する前記クラッド層の所定の厚さ公差よりも大きい、請求項9記載の方法。
- 前記クラッド層がタンタル又はタンタル合金からなる材料で形成されている請求項9記載の方法。
- 前記修正クラッド層領域は、複数の箔材が積層されて構成されていること、及び前記複数の箔材は、タンタル又はタンタル合金を含む材料で形成されている請求項13記載の方法。
- 前記修正クラッド層領域を形成する工程は、前記複数の箔材をクラッド層に超音波溶接する工程からなる請求項13記載の方法。
- 前記クラッド層の表面に材料を接合して前記修正クラッド層領域を形成する工程は、
粉末床融合プロセス、指向性エネルギー堆積プロセス、シートラミネーションプロセス、超音波溶接プロセス、摩擦溶接プロセス、摩擦攪拌溶接プロセス、冷間金属移送プロセス、抵抗溶接プロセス、冷間溶射プロセス、及び温間溶射プロセスからなる群のうちの1つを含むことを特徴とする請求項9記載の方法。 - ベースレイヤーと、
タンタル又はタンタル合金を含む材料で形成されたクラッド層と、
前記クラッド層と前記ベース層との間に配置された第1の固相溶接界面領域とを備え、
前記クラッド層は前記ベースより高い融点を有し、
前記クラッド層は、さらに前記クラッド層の外面に部分的に接合された溶接用のクラッド層突起部を有し、
前記クラッド層突起部は、前記クラッド層に超音波溶接された層状の複数の箔材で構成され、
前記複数の箔材は、タンタル又はタンタル合金からなる材料で形成されていることを特徴とするクラッド材。 - 前記第1の固相溶接界面領域は、第1の爆発圧接界面領域であることを特徴とする請求項17記載のクラッド材。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201962822223P | 2019-03-22 | 2019-03-22 | |
US62/822,223 | 2019-03-22 | ||
PCT/US2020/024264 WO2020198153A1 (en) | 2019-03-22 | 2020-03-23 | Cladded article with clad layer having varying thickness |
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JP2022525559A JP2022525559A (ja) | 2022-05-17 |
JP7357138B2 true JP7357138B2 (ja) | 2023-10-05 |
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US (2) | US11897228B2 (ja) |
EP (1) | EP3941675A1 (ja) |
JP (1) | JP7357138B2 (ja) |
KR (1) | KR20210145776A (ja) |
CN (2) | CN118268695A (ja) |
CA (1) | CA3133822A1 (ja) |
WO (1) | WO2020198153A1 (ja) |
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Citations (1)
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JP2001098367A (ja) | 1999-08-03 | 2001-04-10 | Praxair St Technol Inc | クラッド被覆中空陰極マグネトロン・スパッタターゲットの製造方法 |
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BE758074R (fr) * | 1969-10-29 | 1971-04-01 | Du Pont | Procede de liaison d'aluminium a de l'acier par explosion et produits obtenus par un tel |
JPS5913314B2 (ja) * | 1976-11-01 | 1984-03-28 | 旭化成株式会社 | 爆発圧着クラツドの製造方法 |
JPS60135248A (ja) * | 1983-12-24 | 1985-07-18 | 株式会社神戸製鋼所 | クラツド鋼およびその製造法 |
JPH09103363A (ja) * | 1995-10-13 | 1997-04-22 | Kobe Steel Ltd | 電磁調理器用容器及びその製造方法 |
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CN118268695A (zh) | 2024-07-02 |
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CA3133822A1 (en) | 2020-10-01 |
WO2020198153A1 (en) | 2020-10-01 |
EP3941675A1 (en) | 2022-01-26 |
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