JPS5716197A - Platinum group metal plated body - Google Patents
Platinum group metal plated bodyInfo
- 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
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
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)
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 |
-
1980
- 1980-06-30 JP JP8939780A patent/JPS5716197A/en active Pending
Cited By (4)
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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