CN105886830A - 一种高性能特种铜基触头用材料及其制备工艺 - Google Patents
一种高性能特种铜基触头用材料及其制备工艺 Download PDFInfo
- Publication number
- CN105886830A CN105886830A CN201610386974.7A CN201610386974A CN105886830A CN 105886830 A CN105886830 A CN 105886830A CN 201610386974 A CN201610386974 A CN 201610386974A CN 105886830 A CN105886830 A CN 105886830A
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- CN
- China
- Prior art keywords
- copper
- copper alloy
- based contact
- performance special
- contact material
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
- C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/025—Composite material having copper as the basic material
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Contacts (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610386974.7A CN105886830B (zh) | 2016-05-27 | 2016-05-27 | 一种高性能特种铜基触头用材料及其制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610386974.7A CN105886830B (zh) | 2016-05-27 | 2016-05-27 | 一种高性能特种铜基触头用材料及其制备工艺 |
Publications (2)
Publication Number | Publication Date |
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CN105886830A true CN105886830A (zh) | 2016-08-24 |
CN105886830B CN105886830B (zh) | 2020-11-13 |
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Family Applications (1)
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CN201610386974.7A Active CN105886830B (zh) | 2016-05-27 | 2016-05-27 | 一种高性能特种铜基触头用材料及其制备工艺 |
Country Status (1)
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CN (1) | CN105886830B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1338527A (zh) * | 2000-08-21 | 2002-03-06 | 乐清市福达电工合金材料有限公司 | 铜碳化钨触头材料 |
CN1408887A (zh) * | 2002-09-01 | 2003-04-09 | 乐清市帕特尼触头有限公司 | 触头用铜基材料 |
CN101709401A (zh) * | 2009-12-11 | 2010-05-19 | 江西省科学院应用物理研究所 | 硼、银、稀土元素添加Cu-Cr原位复合材料及其制备方法 |
-
2016
- 2016-05-27 CN CN201610386974.7A patent/CN105886830B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1338527A (zh) * | 2000-08-21 | 2002-03-06 | 乐清市福达电工合金材料有限公司 | 铜碳化钨触头材料 |
CN1408887A (zh) * | 2002-09-01 | 2003-04-09 | 乐清市帕特尼触头有限公司 | 触头用铜基材料 |
CN101709401A (zh) * | 2009-12-11 | 2010-05-19 | 江西省科学院应用物理研究所 | 硼、银、稀土元素添加Cu-Cr原位复合材料及其制备方法 |
Non-Patent Citations (3)
Title |
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中国有色金属工业协会: "《中国铍业》", 30 April 2015 * |
汪礼敏: "《铜及铜合金粉末与制品》", 31 December 2010 * |
赵国权等: "《铜回收、再生与加工技术》", 31 January 2007 * |
Also Published As
Publication number | Publication date |
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CN105886830B (zh) | 2020-11-13 |
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Address after: 325600 Changchun village, Liushi Town, Yueqing City, Zhejiang, Wenzhou Applicant after: Yueqing Dragon Strong Alloy Co.,Ltd. Address before: 325600 Changchun village, Liushi Town, Yueqing, Zhejiang Applicant before: Yueqing Dragon Strong Alloy Co.,Ltd. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 323000 check valve workshop in Gaohu Town Industrial Park (Qingtian heavy industry valve Co., Ltd. of Zhejiang heavy industry valve group), Qingtian County, Lishui City, Zhejiang Province Patentee after: Lishui qiangte Alloy Co.,Ltd. Address before: 325600 Changchun Village, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province Patentee before: Yueqing Dragon Strong Alloy Co.,Ltd. |
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CP03 | Change of name, title or address |