JPS5716197A - Platinum group metal plated body - Google Patents

Platinum group metal plated body

Info

Publication number
JPS5716197A
JPS5716197A JP8939780A JP8939780A JPS5716197A JP S5716197 A JPS5716197 A JP S5716197A JP 8939780 A JP8939780 A JP 8939780A JP 8939780 A JP8939780 A JP 8939780A JP S5716197 A JPS5716197 A JP S5716197A
Authority
JP
Japan
Prior art keywords
platinum group
group metal
plating
plated
plated body
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
JP8939780A
Other languages
Japanese (ja)
Inventor
Yukihiro Kondo
Sunao Ozawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8939780A priority Critical patent/JPS5716197A/en
Publication of JPS5716197A publication Critical patent/JPS5716197A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide the platinum group metal plated body such as an electric contact or the like with enhanced close adhesiveness of platinum group metal plating by a method wherein an eutectoid plating is applied on a base material as an intermediate layer and a platinum group metal is plated thereon.
CONSTITUTION: On a substrate body formed by plating copper, Ni or the like on a cemendule or the like, an eutectoid plating based on a composite plating of Pd-Ni in which one or more of a particle with sufficient hardness and with an average particle size of about 0.5W5μm such as WC, TiC, ZrB2, SiC, Al2O3 or the like is dispersed is applied to form an intermediate layer. Next, a platinum group metal such as Ru, Rh, Pt, Pd or Re is plated to form a surface layer. By this method, close adhesiveness of the platinum group metal is increased as well as, because Au is not used, a cost becomes inexpensive. The resultant plated body is suitable for a use such as an electric contact or the like.
COPYRIGHT: (C)1982,JPO&Japio
JP8939780A 1980-06-30 1980-06-30 Platinum group metal plated body Pending JPS5716197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8939780A JPS5716197A (en) 1980-06-30 1980-06-30 Platinum group metal plated body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8939780A JPS5716197A (en) 1980-06-30 1980-06-30 Platinum group metal plated body

Publications (1)

Publication Number Publication Date
JPS5716197A true JPS5716197A (en) 1982-01-27

Family

ID=13969508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8939780A Pending JPS5716197A (en) 1980-06-30 1980-06-30 Platinum group metal plated body

Country Status (1)

Country Link
JP (1) JPS5716197A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665470U (en) * 1992-03-19 1994-09-16 金井 宏之 Ring for spinning machine
US6878461B2 (en) * 1999-10-27 2005-04-12 Tsuneki Metal Plating Industries Co., Ltd. Surface treatment structure, contact, sliding, fitting-in and ornamental members, and method for manufacturing the same
CN110923785A (en) * 2019-12-11 2020-03-27 哈尔滨东大高新材料股份有限公司 Method for preparing silver alloy/copper alloy composite contact material for circuit breaker by codeposition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665470U (en) * 1992-03-19 1994-09-16 金井 宏之 Ring for spinning machine
US6878461B2 (en) * 1999-10-27 2005-04-12 Tsuneki Metal Plating Industries Co., Ltd. Surface treatment structure, contact, sliding, fitting-in and ornamental members, and method for manufacturing the same
CN110923785A (en) * 2019-12-11 2020-03-27 哈尔滨东大高新材料股份有限公司 Method for preparing silver alloy/copper alloy composite contact material for circuit breaker by codeposition
CN110923785B (en) * 2019-12-11 2022-04-22 哈尔滨东大高新材料股份有限公司 Method for preparing silver alloy/copper alloy composite contact material for circuit breaker by codeposition

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