CN1053509A - 电接触材料的内氧化方法和由该方法生产的材料 - Google Patents

电接触材料的内氧化方法和由该方法生产的材料 Download PDF

Info

Publication number
CN1053509A
CN1053509A CN90107574A CN90107574A CN1053509A CN 1053509 A CN1053509 A CN 1053509A CN 90107574 A CN90107574 A CN 90107574A CN 90107574 A CN90107574 A CN 90107574A CN 1053509 A CN1053509 A CN 1053509A
Authority
CN
China
Prior art keywords
alloy
weight
contact material
oxidation
silver
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.)
Pending
Application number
CN90107574A
Other languages
English (en)
Chinese (zh)
Inventor
饭田昌治
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.)
Chugai Electric Industrial Co Ltd
Original Assignee
Chugai Electric Industrial 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
Application filed by Chugai Electric Industrial Co Ltd filed Critical Chugai Electric Industrial Co Ltd
Publication of CN1053509A publication Critical patent/CN1053509A/zh
Pending 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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1078—Alloys containing non-metals by internal oxidation of material in solid state
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Contacts (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture Of Switches (AREA)
CN90107574A 1990-01-19 1990-09-10 电接触材料的内氧化方法和由该方法生产的材料 Pending CN1053509A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-9909 1990-01-19
JP2009909A JPH03215635A (ja) 1990-01-19 1990-01-19 電気接点材料の内部酸化法と電気接点材料

Publications (1)

Publication Number Publication Date
CN1053509A true CN1053509A (zh) 1991-07-31

Family

ID=11733239

Family Applications (1)

Application Number Title Priority Date Filing Date
CN90107574A Pending CN1053509A (zh) 1990-01-19 1990-09-10 电接触材料的内氧化方法和由该方法生产的材料

Country Status (5)

Country Link
EP (1) EP0437917B1 (ja)
JP (1) JPH03215635A (ja)
KR (1) KR910014967A (ja)
CN (1) CN1053509A (ja)
DE (1) DE69013485T2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103714981A (zh) * 2013-12-20 2014-04-09 宁波赛特勒电子有限公司 一种继电器
CN108220650A (zh) * 2017-12-27 2018-06-29 昆明贵金属研究所 一种多组元氧化物增强银基电接触材料及其制备方法
CN110983096A (zh) * 2019-12-07 2020-04-10 福达合金材料股份有限公司 一种能提高抗熔焊性能的内氧化法制备银基体氧化物电接触材料的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB611813A (en) * 1945-07-28 1948-11-04 Mallory Metallurg Prod Ltd Improvements in and relating to the production of metal-metal oxide compositions or alloys
DE2011002C3 (de) * 1970-03-09 1978-10-05 Fa. Dr. Eugen Duerrwaechter Doduco, 7530 Pforzheim Schmelzmetallurgisch hergestellter innenoxidierter Kontaktwerkstoff auf Silber-Kadmiumoxid-Basis
US3933485A (en) * 1973-07-20 1976-01-20 Chugai Denki Kogyo Kabushiki-Kaisha Electrical contact material
US4472211A (en) * 1982-05-20 1984-09-18 Chugai Denki Kogyo Kobushiki Kaisha Method of internally oxidizing Ag-Sn alloy contact material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103714981A (zh) * 2013-12-20 2014-04-09 宁波赛特勒电子有限公司 一种继电器
CN103714981B (zh) * 2013-12-20 2015-08-05 宁波赛特勒电子有限公司 一种继电器
CN108220650A (zh) * 2017-12-27 2018-06-29 昆明贵金属研究所 一种多组元氧化物增强银基电接触材料及其制备方法
CN110983096A (zh) * 2019-12-07 2020-04-10 福达合金材料股份有限公司 一种能提高抗熔焊性能的内氧化法制备银基体氧化物电接触材料的方法

Also Published As

Publication number Publication date
EP0437917A3 (en) 1992-04-22
JPH03215635A (ja) 1991-09-20
DE69013485T2 (de) 1995-05-04
DE69013485D1 (de) 1994-11-24
EP0437917B1 (en) 1994-10-19
EP0437917A2 (en) 1991-07-24
KR910014967A (ko) 1991-08-31

Similar Documents

Publication Publication Date Title
JP5460312B2 (ja) 金属間相および金属とからの複合材
KR100706054B1 (ko) 전기 전도성 금속 스트립 및 이것으로 제조된 커넥터
KR20010106204A (ko) 전기 전도성 금속 스트립 및 커넥터
JPH0543967A (ja) 高耐蝕性チタン合金及びその製造方法
CN1053509A (zh) 电接触材料的内氧化方法和由该方法生产的材料
EP0020760B1 (en) Method of preparing an electrical contact
CN1065688A (zh) 内部氧化的银－锡－铟合金电触点材料及制造方法
JP2001516808A5 (ja)
US3813266A (en) Process for producing a capacitor
DE2055757B2 (de) Elektrodenhalter fuer lichtbogenoefen
DE1564572B1 (de) Verfahren zum Verbinden von Kontaktkörpern mit Kontaktträgern
GB2055398A (en) Electrical contact materials of internally oxidized Ag-Sn-Bi alloy
US3477845A (en) Silver base alloy for making electrical contacts
CH503115A (de) Verfahren zur Herstellung eines Verbundmetalls
JPS61157648A (ja) ワイヤカツト放電加工用電極材
US4334929A (en) Use of nickel-cobalt sintered materials for electric relay contacts
US4981533A (en) Internal-oxidation method of electrical contact materials and the materials produced thereby
US4354075A (en) Electrical contact element and process for its manufacture
RU2224039C2 (ru) Сплав на основе меди
CN1056129A (zh) 钯-银基合金材料
JPS61188025A (ja) 放電加工用電極線
DE3346632A1 (de) Verfahren zur herstellung von hochabbrandfesten verbundwerkstoffen fuer elektrische kontakte
DE1960767C (de) Vakuumschalter Kontakt und Verfahren zu seiner Herstellung
JPS5850306B2 (ja) 接点材料
SU1175172A1 (ru) Сплав на основе меди

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination