KR920019955A - Ag-Sno-Ino 전기 접점재료와 그 제법 - Google Patents

Ag-Sno-Ino 전기 접점재료와 그 제법 Download PDF

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Publication number
KR920019955A
KR920019955A KR1019920005916A KR920005916A KR920019955A KR 920019955 A KR920019955 A KR 920019955A KR 1019920005916 A KR1019920005916 A KR 1019920005916A KR 920005916 A KR920005916 A KR 920005916A KR 920019955 A KR920019955 A KR 920019955A
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KR
South Korea
Prior art keywords
electrical contact
weight
contact material
ino
sno
Prior art date
Application number
KR1019920005916A
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English (en)
Inventor
세이이찌 다나까
레루오 히따다
마사하루 이다
Original Assignee
세이이찌 다나까
쥬우가이덴기 고오교 가부시끼가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 세이이찌 다나까, 쥬우가이덴기 고오교 가부시끼가이샤 filed Critical 세이이찌 다나까
Publication of KR920019955A publication Critical patent/KR920019955A/ko

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Classifications

    • 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
    • C22C32/0021—Matrix based on noble metals, Cu 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
    • 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
    • H01H1/02372—Composite material having a noble metal as the basic material and containing oxides containing as major components one or more oxides of the following elements only: Cd, Sn, Zn, In, Bi, Sb or Te
    • H01H1/02376—Composite material having a noble metal as the basic material and containing oxides containing as major components one or more oxides of the following elements only: Cd, Sn, Zn, In, Bi, Sb or Te containing as major component SnO2

Abstract

내용 없음

Description

Ag-Sno-Ino 전기 접점재료와 그 제법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 5-20중량%의 Sn과 0.1중량% 이상 1중량% 미만의 In과 나머지 Ag의 용해합금을 내부산화한 Ag-Sno-InO 전기 접점재료.
  2. 전기용해합금은 Fe족 원소금속(Fe, Co, Ni)의 1개 또는 복수개를 0.001-1중량%를 함유하는 특허청구범위 제1항 기재의 전기접점재료.
  3. 기압 10atm을 초과하는 산소 분위기 아래에서 전기용해합금이 액상을 포함하지 않는 고상의 상태로서 내부 산화한 특허청구의 범위 제1항 또는 제2항의 기재의 전기접점재료.
  4. 미리 가열하여 합금을 활성화 한 다음에 10atm을 초과하여 200atm까지의 산소분위기 아래에서 온도 750℃-500℃로 가열하여 내부 산화한 특허청구 범위 제1항, 제2항 또는 제3항 기재의 전기접점재료.
  5. 5-20중량%의 Sn과 0.1중량% 이상 1중량% 미만의 In과 나머지 Ag의 용해합금을 먼저 가열하여 활성화한 다음 그 온도 아래서 또 기압이 10atm을 초과하여 200atm가지의 산소분위기 아래에서 750-500℃온도로 가열하여 그 용해합금이 액상을 포함하지 않는 고상의 상태로서 내부산화하는 것을 특징으로 하는 Ag-SnO-InO 전기 접점재료의 제법.
  6. 전기용해합금에 즉 원소금속(Fe, Co, Ni)의 1개 또는 복수개를 0.001-1중량% 포함시켜서 되는 특허청구의 범위 제5항 기재의 전기 접점재료의 제법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920005916A 1991-04-09 1992-04-07 Ag-Sno-Ino 전기 접점재료와 그 제법 KR920019955A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-164089 1991-04-09
JP3164089A JPH04311543A (ja) 1991-04-09 1991-04-09 Ａｇ−ＳｎＯ−ＩｎＯ電気接点材料とその製法

Publications (1)

Publication Number Publication Date
KR920019955A true KR920019955A (ko) 1992-11-20

Family

ID=15786566

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920005916A KR920019955A (ko) 1991-04-09 1992-04-07 Ag-Sno-Ino 전기 접점재료와 그 제법

Country Status (5)

Country Link
EP (1) EP0508746A1 (ko)
JP (1) JPH04311543A (ko)
KR (1) KR920019955A (ko)
CN (1) CN1065688A (ko)
TW (1) TW208720B (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4947850B2 (ja) * 2001-06-01 2012-06-06 株式会社徳力本店 Ａｇ−酸化物系電気接点材料の製造方法
JP2003217375A (ja) * 2002-01-21 2003-07-31 Sumitomo Electric Ind Ltd 電気接点およびそれを用いたブレーカー
CN100430504C (zh) * 2003-01-06 2008-11-05 王乃千 银-锡铟复合氧化物电工触点材料及其制备工艺
KR100677805B1 (ko) * 2003-07-23 2007-02-02 샤프 가부시키가이샤 은 합금 재료, 회로 기판, 전자 장치 및 회로 기판의 제조방법
EP2644723B1 (de) * 2012-03-26 2017-01-18 Umicore AG & Co. KG Verbundwerkstoff
CN103131878B (zh) * 2013-02-07 2016-04-13 宁波日中材料科技有限公司 一种银金属氧化物电触头材料制造中抑制银析出的方法
CN104404419B (zh) * 2014-11-03 2017-02-15 福达合金材料股份有限公司 一种高氧化物含量片状触头材料的制备方法
CN105551837A (zh) * 2015-12-29 2016-05-04 桂林电器科学研究院有限公司 一种含添加物的银氧化锡氧化铟片状电触头的制备方法
CN105489421A (zh) * 2015-12-29 2016-04-13 桂林电器科学研究院有限公司 一种含添加物的银氧化镉片状电触头的制备方法
CN106350692B (zh) * 2016-09-23 2018-04-03 佛山市诺普材料科技有限公司 一种利用银镍合金废料制备银氧化镍的方法
CN108155063A (zh) * 2018-02-09 2018-06-12 太仓神明电子有限公司 一种车载双子继电器及制造方法
CN108950257A (zh) * 2018-07-09 2018-12-07 福达合金材料股份有限公司 一种提高银金属氧化物电接触材料中增强相分布均匀性的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607328B2 (ja) * 1977-06-16 1985-02-23 中外電気工業株式会社 Ａｇ−ＳｎＯ系合金を使つた複合電気接点
MX149630A (es) * 1977-06-20 1983-12-06 Chugai Electric Ind Co Ltd Mejoras en metodo para fabricar un contacto electrico
US4161403A (en) * 1978-03-22 1979-07-17 Chugai Denki Kogyo Kabushiki-Kaisha Composite electrical contact material of Ag-alloy matrix and internally oxidized dispersed phase
IN165226B (ko) * 1985-08-30 1989-09-02 Chugai Electric Ind Co Ltd

Also Published As

Publication number Publication date
CN1065688A (zh) 1992-10-28
JPH04311543A (ja) 1992-11-04
EP0508746A1 (en) 1992-10-14
TW208720B (ko) 1993-07-01

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