JPS6320902B2 - - Google Patents
Info
- Publication number
- JPS6320902B2 JPS6320902B2 JP55186409A JP18640980A JPS6320902B2 JP S6320902 B2 JPS6320902 B2 JP S6320902B2 JP 55186409 A JP55186409 A JP 55186409A JP 18640980 A JP18640980 A JP 18640980A JP S6320902 B2 JPS6320902 B2 JP S6320902B2
- Authority
- JP
- Japan
- Prior art keywords
- copper
- encapsulation
- electrical contact
- cadmium oxide
- contact material
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 25
- 238000005538 encapsulation Methods 0.000 claims description 23
- 239000010949 copper Substances 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 16
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 claims description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 12
- 229910017052 cobalt Inorganic materials 0.000 claims description 12
- 239000010941 cobalt Substances 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 12
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 claims description 11
- 229910052804 chromium Inorganic materials 0.000 claims description 11
- 239000011651 chromium Substances 0.000 claims description 11
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 5
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 229910001873 dinitrogen Inorganic materials 0.000 description 8
- YHWAKNUUZWTIQU-UHFFFAOYSA-N copper cadmium(2+) oxygen(2-) Chemical compound [O-2].[Cd+2].[Cu+2].[O-2] YHWAKNUUZWTIQU-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- ASMQPJTXPYCZBL-UHFFFAOYSA-N [O-2].[Cd+2].[Ag+] Chemical compound [O-2].[Cd+2].[Ag+] ASMQPJTXPYCZBL-UHFFFAOYSA-N 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910000599 Cr alloy Inorganic materials 0.000 description 2
- 229910017827 Cu—Fe Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910004866 Cd-Zn Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- SFJBWZNTPHYOEH-UHFFFAOYSA-N cobalt Chemical compound [Co].[Co].[Co] SFJBWZNTPHYOEH-UHFFFAOYSA-N 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- -1 melt it Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Landscapes
- Manufacture Of Switches (AREA)
- Contacts (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55186409A JPS57109204A (en) | 1980-12-26 | 1980-12-26 | Sealing electric contact material and method of manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55186409A JPS57109204A (en) | 1980-12-26 | 1980-12-26 | Sealing electric contact material and method of manufacturing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57109204A JPS57109204A (en) | 1982-07-07 |
| JPS6320902B2 true JPS6320902B2 (de) | 1988-05-02 |
Family
ID=16187904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55186409A Granted JPS57109204A (en) | 1980-12-26 | 1980-12-26 | Sealing electric contact material and method of manufacturing same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57109204A (de) |
-
1980
- 1980-12-26 JP JP55186409A patent/JPS57109204A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57109204A (en) | 1982-07-07 |
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