JPS633934B2 - - Google Patents
Info
- Publication number
- JPS633934B2 JPS633934B2 JP18481880A JP18481880A JPS633934B2 JP S633934 B2 JPS633934 B2 JP S633934B2 JP 18481880 A JP18481880 A JP 18481880A JP 18481880 A JP18481880 A JP 18481880A JP S633934 B2 JPS633934 B2 JP S633934B2
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- silver
- internally
- internal oxidation
- 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
- 229910045601 alloy Inorganic materials 0.000 claims description 37
- 239000000956 alloy Substances 0.000 claims description 37
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 239000004332 silver Substances 0.000 claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 9
- 238000005245 sintering Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 description 16
- 230000003647 oxidation Effects 0.000 description 14
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 229910001316 Ag alloy Inorganic materials 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- ASMQPJTXPYCZBL-UHFFFAOYSA-N [O-2].[Cd+2].[Ag+] Chemical compound [O-2].[Cd+2].[Ag+] ASMQPJTXPYCZBL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- IVQODXYTQYNJFI-UHFFFAOYSA-N oxotin;silver Chemical compound [Ag].[Sn]=O IVQODXYTQYNJFI-UHFFFAOYSA-N 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18481880A JPS57108230A (en) | 1980-12-25 | 1980-12-25 | Manufacture of electrical contact material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18481880A JPS57108230A (en) | 1980-12-25 | 1980-12-25 | Manufacture of electrical contact material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57108230A JPS57108230A (en) | 1982-07-06 |
| JPS633934B2 true JPS633934B2 (ko) | 1988-01-26 |
Family
ID=16159819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18481880A Granted JPS57108230A (en) | 1980-12-25 | 1980-12-25 | Manufacture of electrical contact material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57108230A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01184201A (ja) * | 1988-01-14 | 1989-07-21 | Electroplating Eng Of Japan Co | 金属パウダー及びそのペースト |
| KR101174353B1 (ko) | 2010-12-10 | 2012-08-16 | 주식회사 케이지에스엠 | 은 그래뉼 제조장치 |
| JP2013131411A (ja) * | 2011-12-21 | 2013-07-04 | Tokuriki Honten Co Ltd | 電気接点材料の製造方法およびそれによる電気接点材料 |
-
1980
- 1980-12-25 JP JP18481880A patent/JPS57108230A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57108230A (en) | 1982-07-06 |
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