KR910016022A - Ag-SnO electrical contact material and its manufacturing method - Google Patents

Ag-SnO electrical contact material and its manufacturing method Download PDF

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Publication number
KR910016022A
KR910016022A KR1019900001843A KR900001843A KR910016022A KR 910016022 A KR910016022 A KR 910016022A KR 1019900001843 A KR1019900001843 A KR 1019900001843A KR 900001843 A KR900001843 A KR 900001843A KR 910016022 A KR910016022 A KR 910016022A
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South Korea
Prior art keywords
electrical contact
contact material
atm
alloy
weight
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KR1019900001843A
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Korean (ko)
Inventor
세이 이치 다나카
테루오 히라다
마사하루 이이다
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다나카 세이이치
쥬우가이 덴키 코오교오 가부시키가이샤
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Priority to KR1019900001843A priority Critical patent/KR910016022A/en
Publication of KR910016022A publication Critical patent/KR910016022A/en

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Abstract

내용 없음No content

Description

Ag-SnO 전기 접점재료와 그 제법Ag-SnO electrical contact material and its manufacturing method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (8)

Ag-Sn (5-20중량%)의 용해합금을 내부산화한 Ag-SnO 전기 접점재료.Ag-SnO electrical contact material with internal oxidation of Ag-Sn (5-20% by weight) molten alloy. 전기용해 합금에는 Fe족 원소금속(Fe, Co., Ni)의 1개 또는 다수를 0.001-1중량%를 함유하는 특허청구의 범위 제1항 기재의 전기 접점재료.The electrical contact material according to claim 1, wherein the electrolytic alloy contains 0.001-1% by weight of one or more Fe group element metals (Fe, Co., Ni). 산소기압10atm이상의 분위기 아래서 전기용해합금이 액상을 포함하지 않는 고형상의 상태로서 내부 산화한 특허청구의 범위 제1항 또는 제2항기재의 전기접점재료.The electrical contact material according to claim 1 or 2, wherein the electrolytic alloy is internally oxidized in a solid state in which the electrolytic alloy does not contain a liquid phase under an atmosphere of oxygen atmosphere of 10 atm or more. 산소기압 10atm이상 200atm까지의 분위가 아래 온도 750-500℃로서 가열하여 내부 산화한 특허 청구의 범위 제1항 또는 제2항 기재의 전기 접점재료.The electrical contact material according to claim 1 or 2, wherein an oxygen pressure of 10 atm to 200 atm is internally oxidized by heating at a temperature of 750-500 ° C. below. Ag-Sn (5-20중량%)의 용해합금을 산소기압10atm이상의 분위기 아래서 그 용해 합금이 액상을 함유하지 않는 고형상의 상태로서 내부산화하는 것을 특징으로 하는 Ag-SnO전기 접점재료의 제법.A method for producing an Ag-SnO electrical contact material characterized in that the dissolution alloy of Ag-Sn (5-20% by weight) is internally oxidized in a solid state in which the dissolution alloy does not contain a liquid phase under an atmosphere of oxygen atmosphere of 10 atm or more. . 전기용해 합금에는 Fe족 원소금속(Fe, Co., Ni)의 1개 또는 다수를 0.001-1중량%를 함유하여서되는 특허청구의 범위 제5항기재의 전기접점 재료의 제법.The method for producing an electrical contact material according to claim 5, wherein the electrolytic alloy contains 0.001-1% by weight of one or more Fe group element metals (Fe, Co., Ni). 전기산소기압이 10atm이상 200atm까지인 특허 청구의 범위 제5항 또는 제6항기재의 전기 접점재료의 제법.The manufacturing method of the electrical contact material of Claim 5 or Claim 6 whose electro oxygen pressure is 10 atm or more and 200 atm . 750-500℃의 온도 아래서 가열하여서 되는 특허청구의 범위 제7항기재의 전기 접점재료의 기법.Scope of claim claimed by heating under a temperature of 750-500 ° C. The technique of the electrical contact material of claim 7. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900001843A 1990-02-13 1990-02-13 Ag-SnO electrical contact material and its manufacturing method KR910016022A (en)

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KR1019900001843A KR910016022A (en) 1990-02-13 1990-02-13 Ag-SnO electrical contact material and its manufacturing method

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Application Number Priority Date Filing Date Title
KR1019900001843A KR910016022A (en) 1990-02-13 1990-02-13 Ag-SnO electrical contact material and its manufacturing method

Publications (1)

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KR910016022A true KR910016022A (en) 1991-09-30

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