MY128824A - Sliding contact material comprising ag-ni based alloy having ni metal particles dispersed and clad composite material, and dc compact motor using the same - Google Patents
Sliding contact material comprising ag-ni based alloy having ni metal particles dispersed and clad composite material, and dc compact motor using the sameInfo
- Publication number
- MY128824A MY128824A MYPI20013869A MY128824A MY 128824 A MY128824 A MY 128824A MY PI20013869 A MYPI20013869 A MY PI20013869A MY 128824 A MY128824 A MY 128824A
- Authority
- MY
- Malaysia
- Prior art keywords
- sliding contact
- contact material
- based alloy
- powder
- sliding
- Prior art date
Links
Landscapes
- Contacts (AREA)
Abstract
THE PRESENT INVENTION IS AIMED AT PROVIDING A SLIDING CONTACT MATERIAL THAT HAS AN ALLOY COMPOSITION CONTAINING NO HARMFUL SUBSTANCE LIKE CD, ESPECIALLY EXCELLENT CONTACT RESISTANCE PROPERTIES, ELECTRICAL FUNCTIONS THAT ARE GOOD AND IS NOT SUBJECT TO SECULAR CHANGE, AND ABRASION RESISTANCE PRACTICALLY BEARING COMPARISON WITH CONVENTIONAL SLIDING CONTACT MATERIALS, AND IS AIMED AT LENGTHENING THE LIFE OF A MOTOR BY THE USE OF A SLIDING CONTACT MATERIAL HAVING EXCELLENT DURABILITY AS A COMMUTATOR FOR A SMALL DIRECTCURRENT MOTOR. THE PRESENT INVENTION IS A SLIDING CONTACT MATERIAL OF AN AG-NI-BASED ALLOY THAT IS USED IN SLIDING PART ELECTRICALLY SWITCHING ON AND OFF BY MECHANICAL SLIDING ACTION, AND THE MATERIAL IS A SLIDING CONTACT MATERIAL OF NI METAL PARTICLE-DISPERSED-TYPE AG-NI-BASED ALLOY THAT IS PRODUCED IN SUCH A METHOD THAT 0.7 TO 3.0 WT. % NI POWDER, AN ADDITIVE OF LI₂CO₃ POWDER CORRESPONDING TO 0.01 TO 0.50 WT. % LI AFTER BEING CONVERTED TO METAL AND THE BALANCE OF AG POWDER ARE MIXED AND STIRRED TO FORM A UNIFORMLY DISPERSED MIXTURE, THEN THE MIXTURE IS TREATED WITH FORMING AND SINTERING PROCESSES.(FIG 1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20013869 MY128824A (en) | 2001-08-16 | 2001-08-16 | Sliding contact material comprising ag-ni based alloy having ni metal particles dispersed and clad composite material, and dc compact motor using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20013869 MY128824A (en) | 2001-08-16 | 2001-08-16 | Sliding contact material comprising ag-ni based alloy having ni metal particles dispersed and clad composite material, and dc compact motor using the same |
Publications (1)
Publication Number | Publication Date |
---|---|
MY128824A true MY128824A (en) | 2007-02-28 |
Family
ID=47289704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20013869 MY128824A (en) | 2001-08-16 | 2001-08-16 | Sliding contact material comprising ag-ni based alloy having ni metal particles dispersed and clad composite material, and dc compact motor using the same |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY128824A (en) |
-
2001
- 2001-08-16 MY MYPI20013869 patent/MY128824A/en unknown
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