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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- preparation
- spring contact
- power switch
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- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000000956 alloy Substances 0.000 claims abstract description 62
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 42
- 238000002844 melting Methods 0.000 claims abstract description 18
- 230000008018 melting Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000000137 annealing Methods 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 230000032683 aging Effects 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- 238000005275 alloying Methods 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 238000005266 casting Methods 0.000 claims abstract description 7
- 238000001192 hot extrusion Methods 0.000 claims abstract description 6
- 238000005482 strain hardening Methods 0.000 claims abstract description 6
- 238000003754 machining Methods 0.000 claims abstract description 3
- 238000004080 punching Methods 0.000 claims description 18
- 229910017888 Cu—P Inorganic materials 0.000 claims description 13
- 229910017945 Cu—Ti Inorganic materials 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 7
- 229910052596 spinel Inorganic materials 0.000 claims description 7
- 239000011029 spinel Substances 0.000 claims description 7
- 229910017813 Cu—Cr Inorganic materials 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 238000010622 cold drawing Methods 0.000 claims description 2
- 238000005097 cold rolling Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000007669 thermal treatment Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000002860 competitive effect Effects 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 231100000701 toxic element Toxicity 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 description 1
- 206010004485 Berylliosis Diseases 0.000 description 1
- 208000023355 Chronic beryllium disease Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Conductive Materials (AREA)
- Contacts (AREA)
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% |
Claims (9)
Priority Applications (1)
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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 |
Publications (2)
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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)
Publication number | Priority date | Publication date | Assignee | Title |
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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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