JPH0143414B2 - - Google Patents
Info
- Publication number
- JPH0143414B2 JPH0143414B2 JP4466880A JP4466880A JPH0143414B2 JP H0143414 B2 JPH0143414 B2 JP H0143414B2 JP 4466880 A JP4466880 A JP 4466880A JP 4466880 A JP4466880 A JP 4466880A JP H0143414 B2 JPH0143414 B2 JP H0143414B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- silver
- contact part
- base metal
- copper
- 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
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 35
- 239000004332 silver Substances 0.000 claims description 34
- 229910052709 silver Inorganic materials 0.000 claims description 28
- 239000002131 composite material Substances 0.000 claims description 18
- 229910044991 metal oxide Inorganic materials 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- 150000004706 metal oxides Chemical class 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 229910001923 silver oxide Inorganic materials 0.000 claims description 6
- 229910052738 indium Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 3
- 229910001887 tin oxide Inorganic materials 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 2
- 239000010953 base metal Substances 0.000 description 26
- 239000000463 material Substances 0.000 description 10
- 238000005219 brazing Methods 0.000 description 8
- 239000000956 alloy Substances 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- 229910017980 Ag—Sn Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- QCEUXSAXTBNJGO-UHFFFAOYSA-N [Ag].[Sn] Chemical compound [Ag].[Sn] QCEUXSAXTBNJGO-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(ii) oxide Chemical class [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Manufacture Of Switches (AREA)
- Contacts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4466880A JPS56141119A (en) | 1980-04-07 | 1980-04-07 | Composite electric contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4466880A JPS56141119A (en) | 1980-04-07 | 1980-04-07 | Composite electric contact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56141119A JPS56141119A (en) | 1981-11-04 |
| JPH0143414B2 true JPH0143414B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-20 |
Family
ID=12697819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4466880A Granted JPS56141119A (en) | 1980-04-07 | 1980-04-07 | Composite electric contact |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56141119A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6443512U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-09-10 | 1989-03-15 | ||
| JPS6443511U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-09-10 | 1989-03-15 | ||
| US5140114A (en) * | 1988-10-03 | 1992-08-18 | Fuji Electric Co., Ltd. | Electric contact with base metal |
-
1980
- 1980-04-07 JP JP4466880A patent/JPS56141119A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56141119A (en) | 1981-11-04 |