CN106513666A - 一种晶片电感元件加工模具及晶片电感元件加工方法 - Google Patents
一种晶片电感元件加工模具及晶片电感元件加工方法 Download PDFInfo
- Publication number
- CN106513666A CN106513666A CN201611032489.6A CN201611032489A CN106513666A CN 106513666 A CN106513666 A CN 106513666A CN 201611032489 A CN201611032489 A CN 201611032489A CN 106513666 A CN106513666 A CN 106513666A
- Authority
- CN
- China
- Prior art keywords
- hole
- shape
- square
- inductance element
- mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000000227 grinding Methods 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 13
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 238000005245 sintering Methods 0.000 claims abstract description 7
- 238000009704 powder extrusion Methods 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 abstract description 6
- 239000004020 conductor Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000003672 processing method Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F3/03—Press-moulding apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611032489.6A CN106513666B (zh) | 2016-11-18 | 2016-11-18 | 一种晶片电感元件加工模具及晶片电感元件加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611032489.6A CN106513666B (zh) | 2016-11-18 | 2016-11-18 | 一种晶片电感元件加工模具及晶片电感元件加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106513666A true CN106513666A (zh) | 2017-03-22 |
CN106513666B CN106513666B (zh) | 2019-02-15 |
Family
ID=58356257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611032489.6A Active CN106513666B (zh) | 2016-11-18 | 2016-11-18 | 一种晶片电感元件加工模具及晶片电感元件加工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106513666B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019047029A1 (zh) * | 2017-09-05 | 2019-03-14 | 戴文凤 | 一种行星架粉末冶金成型模具 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007119860A (ja) * | 2005-10-28 | 2007-05-17 | Hitachi Powdered Metals Co Ltd | モータ用コアの金型 |
JP2010047806A (ja) * | 2008-08-22 | 2010-03-04 | Hitachi Powdered Metals Co Ltd | 成形金型装置およびそれを用いた雌ねじ部付き軸孔を有する成形体の成形方法 |
CN102581280A (zh) * | 2011-01-14 | 2012-07-18 | 扬州海昌粉末冶金有限公司 | 倒锥孔压制工艺 |
CN103071801A (zh) * | 2013-02-05 | 2013-05-01 | 江西稀有稀土金属钨业集团有限公司 | 一种压制带双斜孔硬质合金成型压坯的模具及其压制方法 |
CN103736998A (zh) * | 2013-12-31 | 2014-04-23 | 昆山优磁电子有限公司 | 一种rh型磁芯模具 |
CN204262349U (zh) * | 2014-12-02 | 2015-04-15 | 重庆沃特尔粉末冶金有限公司 | 气门导管粉末压制成型模具 |
CN206732122U (zh) * | 2016-11-18 | 2017-12-12 | 博罗县何氏模具制造有限公司 | 一种晶片电感元件粉末冶金模具 |
-
2016
- 2016-11-18 CN CN201611032489.6A patent/CN106513666B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007119860A (ja) * | 2005-10-28 | 2007-05-17 | Hitachi Powdered Metals Co Ltd | モータ用コアの金型 |
JP2010047806A (ja) * | 2008-08-22 | 2010-03-04 | Hitachi Powdered Metals Co Ltd | 成形金型装置およびそれを用いた雌ねじ部付き軸孔を有する成形体の成形方法 |
CN102581280A (zh) * | 2011-01-14 | 2012-07-18 | 扬州海昌粉末冶金有限公司 | 倒锥孔压制工艺 |
CN103071801A (zh) * | 2013-02-05 | 2013-05-01 | 江西稀有稀土金属钨业集团有限公司 | 一种压制带双斜孔硬质合金成型压坯的模具及其压制方法 |
CN103736998A (zh) * | 2013-12-31 | 2014-04-23 | 昆山优磁电子有限公司 | 一种rh型磁芯模具 |
CN204262349U (zh) * | 2014-12-02 | 2015-04-15 | 重庆沃特尔粉末冶金有限公司 | 气门导管粉末压制成型模具 |
CN206732122U (zh) * | 2016-11-18 | 2017-12-12 | 博罗县何氏模具制造有限公司 | 一种晶片电感元件粉末冶金模具 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019047029A1 (zh) * | 2017-09-05 | 2019-03-14 | 戴文凤 | 一种行星架粉末冶金成型模具 |
Also Published As
Publication number | Publication date |
---|---|
CN106513666B (zh) | 2019-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101947567B (zh) | 冷挤成型车用平头六角螺栓的加工工艺 | |
CN1708371A (zh) | 用于进行交叉孔压制来生产切割插件的方法和设备 | |
CN104289592A (zh) | 一种铝合金拉深挤压复合工艺 | |
CN204996988U (zh) | 一种双台阶圆管镦头模具 | |
CN102989947B (zh) | 一种复合绝缘子球窝金具锻造成型工艺 | |
CN106513666A (zh) | 一种晶片电感元件加工模具及晶片电感元件加工方法 | |
CN103624203B (zh) | 一种高线径比t铁的加工方法及加工模具 | |
CN206732122U (zh) | 一种晶片电感元件粉末冶金模具 | |
CN105234406A (zh) | 一种新型粉末冶金模具及应用该模具的粉末冶金工艺 | |
CN206286531U (zh) | 一种压铸模具预开模装置 | |
CN104475474A (zh) | 一种带滑动底座的等通道转角挤压模具 | |
CN105396952B (zh) | 一种齿形加工模具及加工工艺 | |
CN106001273A (zh) | 一种料斗的涨口模具 | |
CN205056800U (zh) | 汽车车身铰链支架级进连续模具 | |
CN204321061U (zh) | 绝缘子球窝类金具一次精锻成型模具 | |
CN106984664A (zh) | 铝合金热挤压可更换模芯模具 | |
CN207668263U (zh) | 一种成单波液压成型机 | |
CN203664673U (zh) | 一种多内冷孔硬质合金棒材成形生产装置 | |
CN219520375U (zh) | 电力金具线夹系列模锻模具 | |
CN206810881U (zh) | 结晶器圆铜管复合式多工位挤压模具 | |
CN101644264B (zh) | 空气压缩机动盘的制作方法 | |
CN103611787A (zh) | 一种椭圆形柱芯的t铁的生产工艺 | |
CN207271896U (zh) | 一种方管切圆口模具 | |
CN213830094U (zh) | 一种文具夹生产用具有防炸裂结构的注塑模具 | |
CN204367322U (zh) | 灯体的注塑成型模具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a wafer inductance element processing die and a wafer inductance element processing method Effective date of registration: 20211124 Granted publication date: 20190215 Pledgee: China Everbright Bank Limited by Share Ltd. Huizhou branch Pledgor: BOLUO HESHI DIE MANUFACTURING Co.,Ltd. Registration number: Y2021440000348 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190215 Pledgee: China Everbright Bank Limited by Share Ltd. Huizhou branch Pledgor: BOLUO HESHI DIE MANUFACTURING Co.,Ltd. Registration number: Y2021440000348 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240605 Address after: 516100 Guobang Building Materials City Factory in Shangnan Village, Yuanzhou Town, Boluo County, Huizhou City, Guangdong Province Patentee after: Guangdong Chuanyuan Precision Mold Co.,Ltd. Country or region after: China Address before: 516000 Shuangjiang village, south of Guangshan Road, Changning Town, BOLUO County, Huizhou City, Guangdong Province Patentee before: BOLUO HESHI DIE MANUFACTURING Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |