JPS56142839A - Copper alloy for sliding type current collector - Google Patents
Copper alloy for sliding type current collectorInfo
- Publication number
- JPS56142839A JPS56142839A JP4585880A JP4585880A JPS56142839A JP S56142839 A JPS56142839 A JP S56142839A JP 4585880 A JP4585880 A JP 4585880A JP 4585880 A JP4585880 A JP 4585880A JP S56142839 A JPS56142839 A JP S56142839A
- Authority
- JP
- Japan
- Prior art keywords
- copper alloy
- alloy
- current collector
- carbon
- type current
- 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.)
- Granted
Links
Landscapes
- Conductive Materials (AREA)
Abstract
PURPOSE: To provide the titled copper alloy excellent in abrasion resistance and mechanical properties by preparing a copper alloy containing Sn and Bi at specified ratios.
CONSTITUTION: The copper alloy is prepared which contains 2W20wt% of Sn and 0.5W10wt% of Bi with the Sn content being at least 1.0 times of the Bi content, wherein particles of compounds of Sn and Bi are uniformly precipitated and distributed in a matrix. By incorporating either one or both of Cr and Si into the said copper alloy in an amount of 0.1W1wt% respectively, the arc-resisting property of the alloy is conspicuously enhanced without lowering its electrical conductivity. When carbon particles having a particle size of minus 100 mesh and in the form of graphite or a mixture of graphite and amorphous carbon is dispersed in the alloy in an amount of 0.5W10wt%, abrasion resistance can be enhanced due to a solid lubricant action of carbon, independently of resistance to sticking abrasion.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4585880A JPS5837372B2 (en) | 1980-04-07 | 1980-04-07 | Copper alloy for sliding current collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4585880A JPS5837372B2 (en) | 1980-04-07 | 1980-04-07 | Copper alloy for sliding current collector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56142839A true JPS56142839A (en) | 1981-11-07 |
JPS5837372B2 JPS5837372B2 (en) | 1983-08-16 |
Family
ID=12730900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4585880A Expired JPS5837372B2 (en) | 1980-04-07 | 1980-04-07 | Copper alloy for sliding current collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5837372B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551395A (en) * | 1984-09-07 | 1985-11-05 | D.A.B. Industries, Inc. | Bearing materials |
US5441555A (en) * | 1990-03-06 | 1995-08-15 | United States Bronze Powders, Inc. | Powder metallurgy compositions |
WO2008044598A1 (en) | 2006-10-06 | 2008-04-17 | Taiho Kogyo Co. Ltd. | Slide member |
US9029302B2 (en) | 2010-03-09 | 2015-05-12 | Taiho Kogyo Co., Ltd. | Sliding member |
-
1980
- 1980-04-07 JP JP4585880A patent/JPS5837372B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551395A (en) * | 1984-09-07 | 1985-11-05 | D.A.B. Industries, Inc. | Bearing materials |
US5441555A (en) * | 1990-03-06 | 1995-08-15 | United States Bronze Powders, Inc. | Powder metallurgy compositions |
US5637132A (en) * | 1990-03-06 | 1997-06-10 | United States Bronze Powders, Inc. | Powder metallurgy compositions |
WO2008044598A1 (en) | 2006-10-06 | 2008-04-17 | Taiho Kogyo Co. Ltd. | Slide member |
US8242064B2 (en) | 2006-10-06 | 2012-08-14 | Taiho Kogyo Co., Ltd. | Sliding member |
US9029302B2 (en) | 2010-03-09 | 2015-05-12 | Taiho Kogyo Co., Ltd. | Sliding member |
Also Published As
Publication number | Publication date |
---|---|
JPS5837372B2 (en) | 1983-08-16 |
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