JPS633932B2 - - Google Patents
Info
- Publication number
- JPS633932B2 JPS633932B2 JP55138041A JP13804180A JPS633932B2 JP S633932 B2 JPS633932 B2 JP S633932B2 JP 55138041 A JP55138041 A JP 55138041A JP 13804180 A JP13804180 A JP 13804180A JP S633932 B2 JPS633932 B2 JP S633932B2
- Authority
- JP
- Japan
- Prior art keywords
- silver
- oxide
- internally
- chip
- electrical contact
- 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
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 15
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 12
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 229910001923 silver oxide Inorganic materials 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- ASMQPJTXPYCZBL-UHFFFAOYSA-N [O-2].[Cd+2].[Ag+] Chemical compound [O-2].[Cd+2].[Ag+] ASMQPJTXPYCZBL-UHFFFAOYSA-N 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000011362 coarse particle Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- IVQODXYTQYNJFI-UHFFFAOYSA-N oxotin;silver Chemical compound [Ag].[Sn]=O IVQODXYTQYNJFI-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- UYKQQBUWKSHMIM-UHFFFAOYSA-N silver tungsten Chemical compound [Ag][W][W] UYKQQBUWKSHMIM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacture Of Switches (AREA)
- Contacts (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55138041A JPS5763649A (en) | 1980-10-02 | 1980-10-02 | Manufacture of silver-oxide electrical contact material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55138041A JPS5763649A (en) | 1980-10-02 | 1980-10-02 | Manufacture of silver-oxide electrical contact material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5763649A JPS5763649A (en) | 1982-04-17 |
| JPS633932B2 true JPS633932B2 (enrdf_load_stackoverflow) | 1988-01-26 |
Family
ID=15212632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55138041A Granted JPS5763649A (en) | 1980-10-02 | 1980-10-02 | Manufacture of silver-oxide electrical contact material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5763649A (enrdf_load_stackoverflow) |
-
1980
- 1980-10-02 JP JP55138041A patent/JPS5763649A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5763649A (en) | 1982-04-17 |
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