CN110325303B - 铜颗粒以及其制造方法 - Google Patents
铜颗粒以及其制造方法 Download PDFInfo
- Publication number
- CN110325303B CN110325303B CN201880012738.6A CN201880012738A CN110325303B CN 110325303 B CN110325303 B CN 110325303B CN 201880012738 A CN201880012738 A CN 201880012738A CN 110325303 B CN110325303 B CN 110325303B
- Authority
- CN
- China
- Prior art keywords
- copper
- copper particles
- particles
- oxygen
- oxide layer
- 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.)
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Classifications
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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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/16—Metallic particles coated with a non-metal
-
- 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
- B22F2201/00—Treatment under specific atmosphere
- B22F2201/03—Oxygen
-
- 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
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/10—Copper
-
- 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
- B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
- B22F2302/25—Oxide
Landscapes
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017-072054 | 2017-03-31 | ||
JP2017072054 | 2017-03-31 | ||
PCT/JP2018/012780 WO2018181482A1 (ja) | 2017-03-31 | 2018-03-28 | 銅粒子及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110325303A CN110325303A (zh) | 2019-10-11 |
CN110325303B true CN110325303B (zh) | 2022-01-11 |
Family
ID=63676352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880012738.6A Active CN110325303B (zh) | 2017-03-31 | 2018-03-28 | 铜颗粒以及其制造方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP7050756B2 (ko) |
KR (1) | KR102403998B1 (ko) |
CN (1) | CN110325303B (ko) |
TW (1) | TWI803486B (ko) |
WO (1) | WO2018181482A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6721934B2 (ja) * | 2018-12-04 | 2020-07-15 | メック株式会社 | 積層造形用銅粉末、積層造形用銅粉末の製造方法、積層造形物の製造方法及び積層造形物 |
JP6956766B2 (ja) * | 2019-08-07 | 2021-11-02 | Jx金属株式会社 | 銅粉ペーストを用いた接合方法 |
JP6956765B2 (ja) * | 2019-08-07 | 2021-11-02 | Jx金属株式会社 | 銅粉ペーストを用いた接合方法 |
JP6704083B1 (ja) * | 2019-11-22 | 2020-06-03 | 東邦チタニウム株式会社 | 銅粉体とその製造方法 |
JP7490528B2 (ja) | 2020-01-10 | 2024-05-27 | 東邦チタニウム株式会社 | 銅粉体 |
CN113019468A (zh) * | 2021-03-05 | 2021-06-25 | 昆明理工大学 | 一种铜基Cu-Cu2O-CuO三元复合核壳材料的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103182504A (zh) * | 2011-12-27 | 2013-07-03 | 三星电机株式会社 | 铜粉、铜膏以及用于制备铜粉的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6280641B1 (en) * | 1998-06-02 | 2001-08-28 | Mitsubishi Gas Chemical Company, Inc. | Printed wiring board having highly reliably via hole and process for forming via hole |
US6744006B2 (en) * | 2000-04-10 | 2004-06-01 | Tetronics Limited | Twin plasma torch apparatus |
JP3674501B2 (ja) * | 2000-11-30 | 2005-07-20 | 株式会社村田製作所 | 感光性銅ペースト、銅パターンの形成方法、及びセラミック多層基板の製造方法 |
TWI359708B (en) * | 2007-03-14 | 2012-03-11 | Phibro Tech Inc | Method of producing fine particle copper powders |
CN102784643B (zh) * | 2011-05-19 | 2014-09-24 | 中国科学院过程工程研究所 | 一种利用有机硅废触体回收的铜粉制备的三元铜催化剂及制备方法 |
CN102350499B (zh) * | 2011-09-28 | 2013-05-08 | 河北工业大学 | 一种Cu/Cu2O核壳复合微球的制备方法 |
CN203495238U (zh) * | 2013-10-08 | 2014-03-26 | 江苏泰禾金属工业有限公司 | 一种铜粉粉碎装置 |
CN105705276B (zh) * | 2014-02-14 | 2018-01-19 | 三井金属矿业株式会社 | 铜粉 |
JP6303022B2 (ja) * | 2014-10-03 | 2018-03-28 | 三井金属鉱業株式会社 | 銅粉 |
-
2018
- 2018-03-28 CN CN201880012738.6A patent/CN110325303B/zh active Active
- 2018-03-28 WO PCT/JP2018/012780 patent/WO2018181482A1/ja active Application Filing
- 2018-03-28 KR KR1020197024034A patent/KR102403998B1/ko active IP Right Grant
- 2018-03-28 JP JP2019509979A patent/JP7050756B2/ja active Active
- 2018-03-29 TW TW107110963A patent/TWI803486B/zh active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103182504A (zh) * | 2011-12-27 | 2013-07-03 | 三星电机株式会社 | 铜粉、铜膏以及用于制备铜粉的方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2018181482A1 (ja) | 2018-10-04 |
TWI803486B (zh) | 2023-06-01 |
KR20190132351A (ko) | 2019-11-27 |
JPWO2018181482A1 (ja) | 2020-02-06 |
TW201841702A (zh) | 2018-12-01 |
CN110325303A (zh) | 2019-10-11 |
KR102403998B1 (ko) | 2022-05-31 |
JP7050756B2 (ja) | 2022-04-08 |
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