DE69032065T2 - Verbundwerkstoff von Silber und Metalloxyd und Verfahren zur Herstellung desselben - Google Patents

Verbundwerkstoff von Silber und Metalloxyd und Verfahren zur Herstellung desselben

Info

Publication number
DE69032065T2
DE69032065T2 DE69032065T DE69032065T DE69032065T2 DE 69032065 T2 DE69032065 T2 DE 69032065T2 DE 69032065 T DE69032065 T DE 69032065T DE 69032065 T DE69032065 T DE 69032065T DE 69032065 T2 DE69032065 T2 DE 69032065T2
Authority
DE
Germany
Prior art keywords
silver
composite
manufacturing
same
metal oxide
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69032065T
Other languages
English (en)
Other versions
DE69032065D1 (de
Inventor
Akira Shibata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co Ltd
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
Priority claimed from JP224090A external-priority patent/JPH03207831A/ja
Application filed by Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Application granted granted Critical
Publication of DE69032065D1 publication Critical patent/DE69032065D1/de
Publication of DE69032065T2 publication Critical patent/DE69032065T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • 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
    • C22C1/059—Making alloys comprising less than 5% by weight of dispersed reinforcing phases
    • 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
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • 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
DE69032065T 1989-12-26 1990-12-24 Verbundwerkstoff von Silber und Metalloxyd und Verfahren zur Herstellung desselben Expired - Fee Related DE69032065T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33800589 1989-12-26
JP224090A JPH03207831A (ja) 1990-01-09 1990-01-09 銀酸化物接点材料及びその製造方法

Publications (2)

Publication Number Publication Date
DE69032065D1 DE69032065D1 (de) 1998-04-02
DE69032065T2 true DE69032065T2 (de) 1998-10-29

Family

ID=26335591

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69032065T Expired - Fee Related DE69032065T2 (de) 1989-12-26 1990-12-24 Verbundwerkstoff von Silber und Metalloxyd und Verfahren zur Herstellung desselben

Country Status (8)

Country Link
US (1) US5160366A (de)
EP (1) EP0435655B1 (de)
KR (1) KR100194504B1 (de)
CN (1) CN1031071C (de)
CA (1) CA2033139A1 (de)
DE (1) DE69032065T2 (de)
MX (1) MX174201B (de)
PL (1) PL165438B1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286441A (en) * 1989-12-26 1994-02-15 Akira Shibata Silver-metal oxide composite material and process for producing the same
EP0465128B1 (de) * 1990-06-28 1996-11-20 Sumitomo Metal Mining Company Limited Verbundmaterial aus Silber- oder Silber-Kupferlegierung mit Metalloxyden und Verfahren zu seiner Herstellung
DE4142374A1 (de) * 1991-12-20 1993-06-24 Siemens Ag Verfahren zum vorbeloten von kontaktstuecken fuer elektrische schaltgeraete
US5610347A (en) * 1992-06-10 1997-03-11 Doduco Gmbh & Co. Dr. Eugen Durrwachter Material for electric contacts taking silver-tin oxide or silver-zinc oxide as basis
JP3441074B2 (ja) * 1992-09-16 2003-08-25 ドドウコ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・ドクトル・オイゲン・デュルベヒテル 銀−錫酸化物または銀−亜鉛酸化物を基剤とする電気接点のための部材及びその製造方法
US5595813A (en) * 1992-09-22 1997-01-21 Takenaka Corporation Architectural material using metal oxide exhibiting photocatalytic activity
DE19503182C1 (de) * 1995-02-01 1996-05-15 Degussa Sinterwerkstoff auf der Basis Silber-Zinnoxid für elektrische Kontakte und Verfahren zu dessen Herstellung
US5846288A (en) * 1995-11-27 1998-12-08 Chemet Corporation Electrically conductive material and method for making
US6106955A (en) * 1997-01-14 2000-08-22 Takenaka Corporation Metal material having photocatalytic activity and method of manufacturing the same
DE69819740T2 (de) 1997-02-24 2004-09-30 Superior Micropowders Llc, Albuquerque Aerosolverfahren und -gerät, teilchenförmige produkte, und daraus hergestellte elektronische geräte
US5794112A (en) * 1997-06-26 1998-08-11 Aluminum Company Of America Controlled atmosphere for fabrication of cermet electrodes
WO2006076606A2 (en) 2005-01-14 2006-07-20 Cabot Corporation Optimized multi-layer printing of electronics and displays
WO2006076609A2 (en) 2005-01-14 2006-07-20 Cabot Corporation Printable electronic features on non-uniform substrate and processes for making same
WO2006076610A2 (en) * 2005-01-14 2006-07-20 Cabot Corporation Controlling ink migration during the formation of printable electronic features
WO2006076608A2 (en) 2005-01-14 2006-07-20 Cabot Corporation A system and process for manufacturing custom electronics by combining traditional electronics with printable electronics
US8383014B2 (en) 2010-06-15 2013-02-26 Cabot Corporation Metal nanoparticle compositions
US7824466B2 (en) 2005-01-14 2010-11-02 Cabot Corporation Production of metal nanoparticles
US7575621B2 (en) 2005-01-14 2009-08-18 Cabot Corporation Separation of metal nanoparticles
CN100402142C (zh) * 2006-03-29 2008-07-16 上海华谊丙烯酸有限公司 一种丙烯醛还原合成烯丙醇的催化剂及其制备方法
DE102013014915A1 (de) * 2013-09-11 2015-03-12 Airbus Defence and Space GmbH Kontaktwerkstoffe für Hochspannungs-Gleichstrombordsysteme
CN103824711B (zh) * 2013-12-20 2016-01-20 宁波赛特勒电子有限公司 一种双层银基复合氧化物电触点材料及其应用
CN104201020B (zh) * 2014-08-19 2016-05-11 周朝贵 银氧化锡氧化钙电触头的制造工艺及其产品
CN104201018B (zh) * 2014-08-19 2016-05-11 周朝贵 银氧化镉氧化锆电触头的制造工艺及其产品
CN104201019B (zh) * 2014-08-19 2016-05-11 张树堂 银氧化锌氧化铜电触头的制造工艺及其产品
CN106756199B (zh) * 2016-12-14 2018-06-26 东北大学 中空管状氧化物增强银基复合电接触材料及其制备方法
CN107761021B (zh) * 2017-09-11 2019-04-30 大连大学 一种掺锰正交相氧化锡增强银基电触头材料及其制备方法
JPWO2021049469A1 (de) * 2019-09-13 2021-03-18
CN112475295B (zh) * 2020-09-30 2022-11-15 浙江福达合金材料科技有限公司 一种氧化物颗粒弥散分布的银氧化铁电接触材料及其制备方法
CN115725871A (zh) * 2022-11-08 2023-03-03 浙江福达合金材料科技有限公司 一种银氧化锡电触头材料的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539298A (en) * 1945-07-28 1951-01-23 Mallory & Co Inc P R Electrical contact of an internally oxidized composition
US2985532A (en) * 1957-12-05 1961-05-23 Engelhard Ind Inc Electrical contacts
USRE29986E (en) * 1972-03-15 1979-05-08 Square D Company Electrical contact material and process
US3969112A (en) * 1974-11-11 1976-07-13 Gte Laboratories Incorporated Process for preparing silver-cadmium oxide alloys
GB1505874A (en) * 1975-08-06 1978-03-30 Plessey Co Ltd Electrically conductive composite materials
US4092157A (en) * 1976-09-10 1978-05-30 Gte Laboratories Incorporated Process for preparing silver-cadmium oxide alloys
US4141727A (en) * 1976-12-03 1979-02-27 Matsushita Electric Industrial Co., Ltd. Electrical contact material and method of making the same
US4217139A (en) * 1977-09-09 1980-08-12 Gte Products Corporation Process of preparing an electrical contact material
US4452652A (en) * 1982-07-08 1984-06-05 Akira Shibata Electrical contact materials and their production method
US4426356A (en) * 1982-09-30 1984-01-17 E. I. Du Pont De Nemours And Company Method for making capacitors with noble metal electrodes
JPS61114417A (ja) * 1984-11-08 1986-06-02 中外電気工業株式会社 Ａｇ−ＳｎＯ系複合電気接点材とその製法
FR2639466B1 (fr) * 1988-11-22 1991-02-15 Telemecanique Procede de preparation d'un materiau de contact electrique et procede de fabrication d'un element de contact incorporant un tel materiau

Also Published As

Publication number Publication date
EP0435655A2 (de) 1991-07-03
CA2033139A1 (en) 1991-06-27
EP0435655B1 (de) 1998-02-25
CN1053817A (zh) 1991-08-14
PL288494A1 (en) 1991-09-09
MX174201B (es) 1994-04-27
DE69032065D1 (de) 1998-04-02
KR910011642A (ko) 1991-08-07
US5160366A (en) 1992-11-03
EP0435655A3 (en) 1991-08-14
CN1031071C (zh) 1996-02-21
PL165438B1 (pl) 1994-12-30
KR100194504B1 (ko) 1999-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee