CN113600817B - 一种导磁与非导磁双材料金属粉末注塑成型工艺 - Google Patents
一种导磁与非导磁双材料金属粉末注塑成型工艺 Download PDFInfo
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- CN113600817B CN113600817B CN202110856497.7A CN202110856497A CN113600817B CN 113600817 B CN113600817 B CN 113600817B CN 202110856497 A CN202110856497 A CN 202110856497A CN 113600817 B CN113600817 B CN 113600817B
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- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
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- 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
- B22F3/003—Apparatus, e.g. furnaces
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- 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
- B22F3/10—Sintering only
- B22F3/1017—Multiple heating or additional steps
- B22F3/1021—Removal of binder or filler
- B22F3/1025—Removal of binder or filler not by heating only
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- 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
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
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- 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
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- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
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- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110856497.7A CN113600817B (zh) | 2021-07-28 | 2021-07-28 | 一种导磁与非导磁双材料金属粉末注塑成型工艺 |
Applications Claiming Priority (1)
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CN202110856497.7A CN113600817B (zh) | 2021-07-28 | 2021-07-28 | 一种导磁与非导磁双材料金属粉末注塑成型工艺 |
Publications (2)
Publication Number | Publication Date |
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CN113600817A CN113600817A (zh) | 2021-11-05 |
CN113600817B true CN113600817B (zh) | 2023-01-06 |
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CN202110856497.7A Active CN113600817B (zh) | 2021-07-28 | 2021-07-28 | 一种导磁与非导磁双材料金属粉末注塑成型工艺 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4234127A1 (de) * | 2022-02-23 | 2023-08-30 | Siemens Aktiengesellschaft | Verfahren zur herstellung eines mehrschichtigen magneten |
FR3143394A1 (fr) * | 2022-12-16 | 2024-06-21 | Commissariat à l'Energie Atomique et aux Energies Alternatives | Poudre d’alliage métallique protégée |
CN117139615A (zh) * | 2023-09-07 | 2023-12-01 | 海安县通用粉末冶金厂 | 一种金属粉末注射成形铜基合金塑基喂料制备工艺 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5393484A (en) * | 1991-10-18 | 1995-02-28 | Fujitsu Limited | Process for producing sintered body and magnet base |
JP2006339565A (ja) * | 2005-06-06 | 2006-12-14 | Daido Electronics Co Ltd | ヨーク一体型磁石 |
WO2009029993A1 (en) * | 2007-09-07 | 2009-03-12 | The University Of Queensland | Metal injection moulding method |
CN101564809A (zh) * | 2009-05-20 | 2009-10-28 | 中南大学 | 一种包覆结构金属零部件的制备方法 |
CN102009175A (zh) * | 2010-10-08 | 2011-04-13 | 李亚东 | 一种多层壳芯复合结构零件的制备方法 |
CN102248165A (zh) * | 2011-07-12 | 2011-11-23 | 中南大学 | 一种包覆结构硬质合金的制备方法 |
CN206379564U (zh) * | 2017-01-18 | 2017-08-04 | 特科芯有限公司 | 一种磁吸式USB 3.1 Type C数据线 |
CN109128186A (zh) * | 2018-08-31 | 2019-01-04 | 湖南英捷高科技有限责任公司 | 一种内镜黏膜剥离术电刀头及其制备方法 |
CN110625119A (zh) * | 2019-09-23 | 2019-12-31 | 广西科技大学 | 一种高结合强度电刀刀头及其制备方法 |
CN110653370A (zh) * | 2019-09-12 | 2020-01-07 | 厦门高时实业有限公司 | 一种基于双金属粉末注射成型的金刚石绳锯串珠制备方法 |
CN112658262A (zh) * | 2020-12-21 | 2021-04-16 | 湖南英捷高科技有限责任公司 | 一种高硬度耐磨活塞销及其制备方法 |
CN112961998A (zh) * | 2020-12-27 | 2021-06-15 | 湖南英捷高科技有限责任公司 | 一种分步成型烧结碳化物硬质合金/钢双层结构复合材料的粉末冶金制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR102012025883B1 (pt) * | 2012-10-09 | 2018-12-18 | Whirpool S.A. | processo de fabricação de um componente poroso e componente |
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2021
- 2021-07-28 CN CN202110856497.7A patent/CN113600817B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5393484A (en) * | 1991-10-18 | 1995-02-28 | Fujitsu Limited | Process for producing sintered body and magnet base |
JP2006339565A (ja) * | 2005-06-06 | 2006-12-14 | Daido Electronics Co Ltd | ヨーク一体型磁石 |
WO2009029993A1 (en) * | 2007-09-07 | 2009-03-12 | The University Of Queensland | Metal injection moulding method |
CN101564809A (zh) * | 2009-05-20 | 2009-10-28 | 中南大学 | 一种包覆结构金属零部件的制备方法 |
CN102009175A (zh) * | 2010-10-08 | 2011-04-13 | 李亚东 | 一种多层壳芯复合结构零件的制备方法 |
CN102248165A (zh) * | 2011-07-12 | 2011-11-23 | 中南大学 | 一种包覆结构硬质合金的制备方法 |
CN206379564U (zh) * | 2017-01-18 | 2017-08-04 | 特科芯有限公司 | 一种磁吸式USB 3.1 Type C数据线 |
CN109128186A (zh) * | 2018-08-31 | 2019-01-04 | 湖南英捷高科技有限责任公司 | 一种内镜黏膜剥离术电刀头及其制备方法 |
CN110653370A (zh) * | 2019-09-12 | 2020-01-07 | 厦门高时实业有限公司 | 一种基于双金属粉末注射成型的金刚石绳锯串珠制备方法 |
CN110625119A (zh) * | 2019-09-23 | 2019-12-31 | 广西科技大学 | 一种高结合强度电刀刀头及其制备方法 |
CN112658262A (zh) * | 2020-12-21 | 2021-04-16 | 湖南英捷高科技有限责任公司 | 一种高硬度耐磨活塞销及其制备方法 |
CN112961998A (zh) * | 2020-12-27 | 2021-06-15 | 湖南英捷高科技有限责任公司 | 一种分步成型烧结碳化物硬质合金/钢双层结构复合材料的粉末冶金制备方法 |
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Effective date of registration: 20221209 Address after: 518131 workshop-101, No. 282, huanguan Middle Road, songyuanxia community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Applicant after: Shenzhen oceanwide United Precision Manufacturing Co.,Ltd. Applicant after: Huizhou Gukuang New Material Co.,Ltd. Address before: 518131 workshop-101, No. 282, huanguan Middle Road, songyuanxia community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Applicant before: Shenzhen oceanwide United Precision Manufacturing Co.,Ltd. |
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