CN107385254B - 一种纤维丝型银基电接触材料的制备方法 - Google Patents
一种纤维丝型银基电接触材料的制备方法 Download PDFInfo
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- CN107385254B CN107385254B CN201710510709.XA CN201710510709A CN107385254B CN 107385254 B CN107385254 B CN 107385254B CN 201710510709 A CN201710510709 A CN 201710510709A CN 107385254 B CN107385254 B CN 107385254B
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- tin oxide
- electric contact
- contact material
- wire type
- based electric
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
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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
- C22C32/001—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 only oxides
- C22C32/0015—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 only oxides with only single oxides as main non-metallic constituents
- C22C32/0042—Matrix based on low melting metals, Pb, Sn, In, Zn, Cd or alloys thereof
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/06—Alloys based on silver
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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
- H01H1/023—Composite material having a noble metal as the basic material
- H01H1/0237—Composite material having a noble metal as the basic material and containing oxides
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/048—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by powder-metallurgical processes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Contacts (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710510709.XA CN107385254B (zh) | 2017-06-28 | 2017-06-28 | 一种纤维丝型银基电接触材料的制备方法 |
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CN201710510709.XA CN107385254B (zh) | 2017-06-28 | 2017-06-28 | 一种纤维丝型银基电接触材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107385254A CN107385254A (zh) | 2017-11-24 |
CN107385254B true CN107385254B (zh) | 2019-09-24 |
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CN201710510709.XA Active CN107385254B (zh) | 2017-06-28 | 2017-06-28 | 一种纤维丝型银基电接触材料的制备方法 |
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CN (1) | CN107385254B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108330340B (zh) * | 2018-03-15 | 2019-06-04 | 哈尔滨工业大学 | 一种石墨烯增强铝基复合材料微米纤维的制备方法 |
TWI755745B (zh) * | 2019-05-31 | 2022-02-21 | 日商歐姆龍股份有限公司 | 以Ag合金為主要成分的接點用材料, 使用該接點用材料的接點以及電子機器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1026637C (zh) * | 1990-02-28 | 1994-11-16 | 中外电气工业株式会社 | 银-氧化锡电接触材料及其制造方法 |
CN102683051B (zh) * | 2012-05-29 | 2014-11-26 | 河北工业大学 | 一种低压开关电器用银稀土氧化物触头材料及其制备方法 |
CN102864364A (zh) * | 2012-09-12 | 2013-01-09 | 宁波汉博贵金属合金有限公司 | 复合银氧化锡电接触材料及其制备方法 |
CN105838914A (zh) * | 2016-04-16 | 2016-08-10 | 苏州思创源博电子科技有限公司 | 一种含有石墨烯的银基触点材料的制备方法 |
CN106191495B (zh) * | 2016-07-12 | 2018-05-15 | 西安工程大学 | 基于化学沉积法的银氧化锡电接触材料制备方法 |
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2017
- 2017-06-28 CN CN201710510709.XA patent/CN107385254B/zh active Active
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