CN103667770B - A kind of precipitation hardenable copper alloy - Google Patents
A kind of precipitation hardenable copper alloy Download PDFInfo
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- CN103667770B CN103667770B CN201310615751.XA CN201310615751A CN103667770B CN 103667770 B CN103667770 B CN 103667770B CN 201310615751 A CN201310615751 A CN 201310615751A CN 103667770 B CN103667770 B CN 103667770B
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- cold rolling
- copper alloy
- anneal
- rolling processing
- annealing
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CN201310615751.XA CN103667770B (en) | 2013-11-27 | 2013-11-27 | A kind of precipitation hardenable copper alloy |
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CN201310615751.XA CN103667770B (en) | 2013-11-27 | 2013-11-27 | A kind of precipitation hardenable copper alloy |
Publications (2)
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CN103667770A CN103667770A (en) | 2014-03-26 |
CN103667770B true CN103667770B (en) | 2015-11-11 |
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CN201310615751.XA Expired - Fee Related CN103667770B (en) | 2013-11-27 | 2013-11-27 | A kind of precipitation hardenable copper alloy |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100425717C (en) * | 2006-08-16 | 2008-10-15 | 苏州有色金属加工研究院 | Copper alloy for lead-wire frame and its production |
JP5539055B2 (en) * | 2010-06-18 | 2014-07-02 | 株式会社Shカッパープロダクツ | Copper alloy material for electric / electronic parts and method for producing the same |
JP5715399B2 (en) * | 2010-12-08 | 2015-05-07 | 株式会社Shカッパープロダクツ | Copper alloy material for electrical and electronic parts |
CN103131894B (en) * | 2013-03-15 | 2015-06-03 | 宁波金田铜业(集团)股份有限公司 | High-elasticity and high-conductivity copper alloy and production method thereof |
CN103243231B (en) * | 2013-04-23 | 2015-06-17 | 中色(宁夏)东方集团有限公司 | High-strength high-conductivity copper base alloy and preparation method thereof |
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CN103667770A (en) | 2014-03-26 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Feng Inventor after: Liu Yu Inventor before: Mao Yangqun |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170523 Address after: 335000 No. 16 Jinqiao Road, Yingtan hi tech Development Zone, Jiangxi, China Patentee after: Jiangxi Sino-Nuclear Copper Industrial Limited Company Address before: Yuyao City, Zhejiang province 315400 Ningbo City Yangming streets Liang Yan Cun Patentee before: YUYAO SHISEN COPPER FACTORY |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20201127 |
|
CF01 | Termination of patent right due to non-payment of annual fee |