CN1614047A - Electronic tough copper and its production - Google Patents
Electronic tough copper and its production Download PDFInfo
- Publication number
- CN1614047A CN1614047A CN 200410060550 CN200410060550A CN1614047A CN 1614047 A CN1614047 A CN 1614047A CN 200410060550 CN200410060550 CN 200410060550 CN 200410060550 A CN200410060550 A CN 200410060550A CN 1614047 A CN1614047 A CN 1614047A
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- CN
- China
- Prior art keywords
- copper
- casting
- production
- electronics
- 600ppm
- 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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- Manufacture And Refinement Of Metals (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410060550 CN1276107C (en) | 2004-09-30 | 2004-09-30 | Electronic tough copper and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410060550 CN1276107C (en) | 2004-09-30 | 2004-09-30 | Electronic tough copper and its production |
Publications (2)
Publication Number | Publication Date |
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CN1614047A true CN1614047A (en) | 2005-05-11 |
CN1276107C CN1276107C (en) | 2006-09-20 |
Family
ID=34764327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200410060550 Expired - Fee Related CN1276107C (en) | 2004-09-30 | 2004-09-30 | Electronic tough copper and its production |
Country Status (1)
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CN (1) | CN1276107C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102864310A (en) * | 2012-10-10 | 2013-01-09 | 芜湖恒泰有色线材股份有限公司 | Method for producing anaerobic polished copper bars by waste red copper wires |
CN103077763A (en) * | 2012-12-17 | 2013-05-01 | 青岛创佳铜业有限公司 | Copper strip for long cable and production method |
CN106086484A (en) * | 2016-06-28 | 2016-11-09 | 中铝华中铜业有限公司 | A kind of production technology for casting of hyperoxia tough pitch copper |
CN112725634A (en) * | 2019-10-14 | 2021-04-30 | 中铝洛阳铜加工有限公司 | Production process method of low-oxygen large-tonnage oxygen-free copper ingot |
CN114540564A (en) * | 2022-01-27 | 2022-05-27 | 武汉理工大学 | Method for extracting metallic copper from domestic garbage incineration bottom slag copper sand |
-
2004
- 2004-09-30 CN CN 200410060550 patent/CN1276107C/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102864310A (en) * | 2012-10-10 | 2013-01-09 | 芜湖恒泰有色线材股份有限公司 | Method for producing anaerobic polished copper bars by waste red copper wires |
CN103077763A (en) * | 2012-12-17 | 2013-05-01 | 青岛创佳铜业有限公司 | Copper strip for long cable and production method |
CN103077763B (en) * | 2012-12-17 | 2016-04-06 | 青岛创佳铜业有限公司 | A kind of production method of long copper strip for electric cable |
CN106086484A (en) * | 2016-06-28 | 2016-11-09 | 中铝华中铜业有限公司 | A kind of production technology for casting of hyperoxia tough pitch copper |
CN112725634A (en) * | 2019-10-14 | 2021-04-30 | 中铝洛阳铜加工有限公司 | Production process method of low-oxygen large-tonnage oxygen-free copper ingot |
CN114540564A (en) * | 2022-01-27 | 2022-05-27 | 武汉理工大学 | Method for extracting metallic copper from domestic garbage incineration bottom slag copper sand |
Also Published As
Publication number | Publication date |
---|---|
CN1276107C (en) | 2006-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ALUMINUM LUOYANG COPPER CO., LTD. Free format text: FORMER OWNER: LUOYANG COPPER PROCESSING GROUP CO LTD Effective date: 20060324 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20060324 Address after: 471039 No. 50, Jianshe Road, Henan, Luoyang Applicant after: Luoyang Copper Processing Group Co., Ltd. Address before: 471039 No. 50, Jianshe Road, Henan, Luoyang Applicant before: Luoyang Copper Processing Group Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060920 Termination date: 20130930 |