CN117203375A - 电接点材料以及使用其的接点、端子及连接器 - Google Patents

电接点材料以及使用其的接点、端子及连接器 Download PDF

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Publication number
CN117203375A
CN117203375A CN202380011156.7A CN202380011156A CN117203375A CN 117203375 A CN117203375 A CN 117203375A CN 202380011156 A CN202380011156 A CN 202380011156A CN 117203375 A CN117203375 A CN 117203375A
Authority
CN
China
Prior art keywords
silver
electrical contact
containing layer
contact material
layer
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
CN202380011156.7A
Other languages
English (en)
Chinese (zh)
Inventor
鸟居义胤
北河秀一
葛原飒己
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.)
Furukawa Electric Co Ltd
Furukawa Automotive Systems Inc
Original Assignee
Furukawa Electric Co Ltd
Furukawa Automotive Systems Inc
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 Furukawa Electric Co Ltd, Furukawa Automotive Systems Inc filed Critical Furukawa Electric Co Ltd
Publication of CN117203375A publication Critical patent/CN117203375A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Contacts (AREA)
CN202380011156.7A 2022-03-30 2023-03-10 电接点材料以及使用其的接点、端子及连接器 Pending CN117203375A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-055024 2022-03-30
JP2022055024 2022-03-30
PCT/JP2023/009298 WO2023189417A1 (ja) 2022-03-30 2023-03-10 電気接点材料、ならびにこれを用いた接点、端子およびコネクタ

Publications (1)

Publication Number Publication Date
CN117203375A true CN117203375A (zh) 2023-12-08

Family

ID=88200791

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380011156.7A Pending CN117203375A (zh) 2022-03-30 2023-03-10 电接点材料以及使用其的接点、端子及连接器

Country Status (5)

Country Link
US (1) US20240364032A1 (https=)
EP (1) EP4502245A4 (https=)
JP (1) JPWO2023189417A1 (https=)
CN (1) CN117203375A (https=)
WO (1) WO2023189417A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4502247A4 (en) * 2022-03-30 2026-01-14 Furukawa Electric Co Ltd ELECTRICAL CONTACT MATERIAL, AND CONTACT, TERMINAL AND CONNECTOR USING IT

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB622200A (en) * 1945-09-20 1949-04-28 Cleveland Graphite Bronze Co Improvements in electro-plating with silver
JPH052940A (ja) * 1991-06-25 1993-01-08 Furukawa Electric Co Ltd:The 電気接点材料とその製造方法
CN107208297A (zh) * 2015-01-30 2017-09-26 同和金属技术有限公司 镀银材料及其制造方法
JP2020105551A (ja) * 2018-12-26 2020-07-09 三菱マテリアル株式会社 コネクタ用端子材
WO2021200866A1 (ja) * 2020-03-30 2021-10-07 デンカ株式会社 回路基板、接合体、及びこれらの製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920127B1 (https=) * 1970-06-26 1974-05-22
JPS545771B2 (https=) * 1974-02-28 1979-03-20
JPS524436A (en) * 1975-06-30 1977-01-13 Nagayasu Kichisuke Method of producing metal material for plating
JPS6372895A (ja) * 1986-09-17 1988-04-02 Nippon Mining Co Ltd 電子・電気機器用部品の製造方法
JP2008169408A (ja) 2007-01-09 2008-07-24 Auto Network Gijutsu Kenkyusho:Kk コネクタ用銀めっき端子
JP6085536B2 (ja) * 2013-08-05 2017-02-22 株式会社Ｓｈカッパープロダクツ 銅条、めっき付銅条、リードフレーム及びｌｅｄモジュール
JP7044227B2 (ja) * 2018-08-17 2022-03-30 信越理研シルコート工場株式会社 圧延材
JP2020041210A (ja) * 2018-09-07 2020-03-19 信越理研シルコート工場株式会社 高耐久性銀めっきフープ材
JP2021017646A (ja) * 2019-07-17 2021-02-15 信越理研シルコート工場株式会社 圧延材

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB622200A (en) * 1945-09-20 1949-04-28 Cleveland Graphite Bronze Co Improvements in electro-plating with silver
JPH052940A (ja) * 1991-06-25 1993-01-08 Furukawa Electric Co Ltd:The 電気接点材料とその製造方法
CN107208297A (zh) * 2015-01-30 2017-09-26 同和金属技术有限公司 镀银材料及其制造方法
US20200048785A1 (en) * 2015-01-30 2020-02-13 Dowa Metaltech Co., Ltd. Silver-plated product and method for producing same
JP2020105551A (ja) * 2018-12-26 2020-07-09 三菱マテリアル株式会社 コネクタ用端子材
WO2021200866A1 (ja) * 2020-03-30 2021-10-07 デンカ株式会社 回路基板、接合体、及びこれらの製造方法

Also Published As

Publication number Publication date
WO2023189417A1 (ja) 2023-10-05
EP4502245A4 (en) 2026-01-07
US20240364032A1 (en) 2024-10-31
JPWO2023189417A1 (https=) 2023-10-05
EP4502245A1 (en) 2025-02-05

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