CN103352137B - 用于电力开关弹簧触头的高强高导铜合金及其制备方法 - Google Patents
用于电力开关弹簧触头的高强高导铜合金及其制备方法 Download PDFInfo
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- CN103352137B CN103352137B CN201310308739.4A CN201310308739A CN103352137B CN 103352137 B CN103352137 B CN 103352137B CN 201310308739 A CN201310308739 A CN 201310308739A CN 103352137 B CN103352137 B CN 103352137B
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- copper alloy
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Abstract
Description
材料名称 | 强度/MPa | 延伸率/% | 导电率/IACS |
实施例一 | 647 | 13.5 | 86% |
CuCo2Be合金 | 710 | 11 | 50% |
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CN201310308739.4A CN103352137B (zh) | 2013-07-22 | 2013-07-22 | 用于电力开关弹簧触头的高强高导铜合金及其制备方法 |
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CN201310308739.4A CN103352137B (zh) | 2013-07-22 | 2013-07-22 | 用于电力开关弹簧触头的高强高导铜合金及其制备方法 |
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CN103352137A CN103352137A (zh) | 2013-10-16 |
CN103352137B true CN103352137B (zh) | 2015-11-18 |
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Families Citing this family (7)
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CN105039882B (zh) * | 2015-06-11 | 2017-03-01 | 大连理工大学 | 一种制备析出强化型高强高导CuZr合金的设备 |
CN106350697B (zh) * | 2016-08-31 | 2018-08-17 | 中国西电集团有限公司 | 一种高强度高导电性稀土铬锆铜弹簧触指及其制造方法 |
CN107828983A (zh) * | 2017-11-07 | 2018-03-23 | 江西理工大学 | 一种铜铬钛锆合金杆及其连续制备方法 |
CN108467966B (zh) * | 2018-03-22 | 2019-03-26 | 江西理工大学 | 一种铜合金材料及其制备方法 |
CN113528882B (zh) * | 2021-07-13 | 2022-07-01 | 上海睿植康医疗科技有限公司 | 铜铬合金在活检穿刺针中的应用 |
CN114752808A (zh) * | 2022-04-19 | 2022-07-15 | 有研工程技术研究院有限公司 | 一种高强高导铜合金复合材料及其制备方法 |
CN115386761B (zh) * | 2022-08-31 | 2023-07-18 | 中国矿业大学 | 一种高耐磨无火花铜基合金复合材料及其制备方法 |
Citations (2)
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CN101717876A (zh) * | 2009-12-16 | 2010-06-02 | 北京有色金属研究总院 | 一种铜铬锆系合金及其制备和加工方法 |
CN101928846A (zh) * | 2009-06-18 | 2010-12-29 | 日立电线株式会社 | 铜合金的制造方法和铜合金 |
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JPH06184666A (ja) * | 1992-12-23 | 1994-07-05 | Nikko Kinzoku Kk | 高力高導電性銅合金 |
JP5320541B2 (ja) * | 2009-04-07 | 2013-10-23 | 株式会社Shカッパープロダクツ | 電気・電子部品用銅合金材 |
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CN101928846A (zh) * | 2009-06-18 | 2010-12-29 | 日立电线株式会社 | 铜合金的制造方法和铜合金 |
CN101717876A (zh) * | 2009-12-16 | 2010-06-02 | 北京有色金属研究总院 | 一种铜铬锆系合金及其制备和加工方法 |
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Address after: 710077 high tech Zone, Shaanxi, Xi'an Zhang Road No. 87, No. 12 Patentee after: SHAANXI SIRUI ADVANCED MATERIALS CO., LTD. Address before: 710000 Shaanxi Province, Xi'an Yanta District fish of the village fish bucket Road No. 273 Patentee before: Shaanxi Sirui Industries Co., Ltd. |
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Denomination of invention: High-strength and high-conductivity copper alloy for power switch spring contact and preparation method of high-strength and high-conductivity copper alloy Effective date of registration: 20200522 Granted publication date: 20151118 Pledgee: Fufeng County Rural Credit Cooperative Association Pledgor: SHAANXI SIRUI ADVANCED MATERIALS Co.,Ltd. Registration number: Y2020980002403 |
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Date of cancellation: 20201214 Granted publication date: 20151118 Pledgee: Fufeng County Rural Credit Cooperative Association Pledgor: SHAANXI SIRUI ADVANCED MATERIALS Co.,Ltd. Registration number: Y2020980002403 |
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