JPS5681649A - Contact material - Google Patents
Contact materialInfo
- Publication number
- JPS5681649A JPS5681649A JP15965679A JP15965679A JPS5681649A JP S5681649 A JPS5681649 A JP S5681649A JP 15965679 A JP15965679 A JP 15965679A JP 15965679 A JP15965679 A JP 15965679A JP S5681649 A JPS5681649 A JP S5681649A
- Authority
- JP
- Japan
- Prior art keywords
- contact material
- powder
- enhanced
- dispersing
- matrix
- 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
Landscapes
- Contacts (AREA)
Abstract
PURPOSE: To obtain a contact material having remarkably enhanced short circuit interrupting performance and high workability and consumption resistance like those of an Ag-Ni contact material by dispersing Ni and Li2O in Ag matrix.
CONSTITUTION: This contact material is obtd. by dispersing 2'20wt% Ni and 0.5W 5.0wt% Li2O in Ag matrix. By adding Li2O to a conventional Ag-Ni contact material, the short circuit interrupting performance can be enhanced remarkably, and the melt sticking resistance can also be enhanced. This contact material is manufactured by mixing Ag powder, Ni powder and Li2O powder in a predetermined ratio and calcining the mixture.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15965679A JPS5681649A (en) | 1979-12-08 | 1979-12-08 | Contact material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15965679A JPS5681649A (en) | 1979-12-08 | 1979-12-08 | Contact material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5681649A true JPS5681649A (en) | 1981-07-03 |
Family
ID=15698463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15965679A Pending JPS5681649A (en) | 1979-12-08 | 1979-12-08 | Contact material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5681649A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502899A (en) * | 1981-06-30 | 1985-03-05 | Matsushita Electric Works, Ltd. | Electric joint material |
WO2002008480A1 (en) * | 2000-07-21 | 2002-01-31 | Mabuchi Motor Co., Ltd. | SLIDING CONTACT MATERIAL COMPRISING Ag-Ni BASED ALLOY HAVING Ni METAL PARTICLES DISPERSED AND CLAD COMPOSITE MATERIAL, AND DC COMPACT MOTOR USING THE SAME |
WO2002008481A1 (en) * | 2000-07-21 | 2002-01-31 | Tanaka Kikinzoku Kogyo K.K. | Make break contact material comprising ag-ni based alloy having ni metal particles dispersed and relay using the same |
CN107527754A (en) * | 2016-06-22 | 2017-12-29 | 特励达科学影像有限责任公司 | Sintered electrical contact material |
-
1979
- 1979-12-08 JP JP15965679A patent/JPS5681649A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502899A (en) * | 1981-06-30 | 1985-03-05 | Matsushita Electric Works, Ltd. | Electric joint material |
WO2002008480A1 (en) * | 2000-07-21 | 2002-01-31 | Mabuchi Motor Co., Ltd. | SLIDING CONTACT MATERIAL COMPRISING Ag-Ni BASED ALLOY HAVING Ni METAL PARTICLES DISPERSED AND CLAD COMPOSITE MATERIAL, AND DC COMPACT MOTOR USING THE SAME |
WO2002008481A1 (en) * | 2000-07-21 | 2002-01-31 | Tanaka Kikinzoku Kogyo K.K. | Make break contact material comprising ag-ni based alloy having ni metal particles dispersed and relay using the same |
US6638334B2 (en) | 2000-07-21 | 2003-10-28 | Mabuchi Motor Co., Ltd. | Sliding contact material comprising Ag-Ni based alloy having Ni metal particles dispersed and clad composite material, and Dc compact motor using the same |
US6746551B2 (en) | 2000-07-21 | 2004-06-08 | Tanaka Kikinzoku Kogyo K.K. | Make break contact material comprising ag-ni based alloy having ni metal particles dispersed and relay using the same |
CN107527754A (en) * | 2016-06-22 | 2017-12-29 | 特励达科学影像有限责任公司 | Sintered electrical contact material |
CN107527754B (en) * | 2016-06-22 | 2020-12-15 | 特励达科学影像有限责任公司 | Sintered electrical contact material |
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