JPH0127137B2 - - Google Patents
Info
- Publication number
- JPH0127137B2 JPH0127137B2 JP54169615A JP16961579A JPH0127137B2 JP H0127137 B2 JPH0127137 B2 JP H0127137B2 JP 54169615 A JP54169615 A JP 54169615A JP 16961579 A JP16961579 A JP 16961579A JP H0127137 B2 JPH0127137 B2 JP H0127137B2
- Authority
- JP
- Japan
- Prior art keywords
- silver
- electrical contact
- composite electrical
- oxide
- internal oxidation
- 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 23
- 239000002131 composite material Substances 0.000 claims description 20
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 description 16
- 238000007254 oxidation reaction Methods 0.000 description 16
- 238000003466 welding Methods 0.000 description 9
- ASMQPJTXPYCZBL-UHFFFAOYSA-N [O-2].[Cd+2].[Ag+] Chemical compound [O-2].[Cd+2].[Ag+] ASMQPJTXPYCZBL-UHFFFAOYSA-N 0.000 description 6
- IVQODXYTQYNJFI-UHFFFAOYSA-N oxotin;silver Chemical compound [Ag].[Sn]=O IVQODXYTQYNJFI-UHFFFAOYSA-N 0.000 description 5
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 4
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 4
- 229910001887 tin oxide Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910001923 silver oxide Inorganic materials 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- FUQJNDYDRODJDT-UHFFFAOYSA-N [Ag+].[O-2].[Mn+2] Chemical compound [Ag+].[O-2].[Mn+2] FUQJNDYDRODJDT-UHFFFAOYSA-N 0.000 description 1
- QCEUXSAXTBNJGO-UHFFFAOYSA-N [Ag].[Sn] Chemical compound [Ag].[Sn] QCEUXSAXTBNJGO-UHFFFAOYSA-N 0.000 description 1
- AUSOIVYSFXBTNO-UHFFFAOYSA-N [O--].[O--].[Ag+].[In+3] Chemical compound [O--].[O--].[Ag+].[In+3] AUSOIVYSFXBTNO-UHFFFAOYSA-N 0.000 description 1
- DUCFBDUJLLKKPR-UHFFFAOYSA-N [O--].[Zn++].[Ag+] Chemical compound [O--].[Zn++].[Ag+] DUCFBDUJLLKKPR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 description 1
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Manufacture Of Switches (AREA)
- Contacts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16961579A JPS5693841A (en) | 1979-12-26 | 1979-12-26 | Composite electric contact material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16961579A JPS5693841A (en) | 1979-12-26 | 1979-12-26 | Composite electric contact material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5693841A JPS5693841A (en) | 1981-07-29 |
| JPH0127137B2 true JPH0127137B2 (de) | 1989-05-26 |
Family
ID=15889774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16961579A Granted JPS5693841A (en) | 1979-12-26 | 1979-12-26 | Composite electric contact material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5693841A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58107445A (ja) * | 1981-12-18 | 1983-06-27 | Tanaka Kikinzoku Kogyo Kk | 摺動接点材料 |
| JPS58110635A (ja) * | 1981-12-22 | 1983-07-01 | Tanaka Kikinzoku Kogyo Kk | 摺動接点材料 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50133117A (de) * | 1974-04-10 | 1975-10-22 | ||
| JPS5223660A (en) * | 1975-08-18 | 1977-02-22 | Tanaka Precious Metal Ind | Electric contact material |
| JPS54128930A (en) * | 1978-03-22 | 1979-10-05 | Chugai Electric Ind Co Ltd | Electric contact material composed of silverrtin oxide based alloy and other silverrmetal oxide alloy |
-
1979
- 1979-12-26 JP JP16961579A patent/JPS5693841A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50133117A (de) * | 1974-04-10 | 1975-10-22 | ||
| JPS5223660A (en) * | 1975-08-18 | 1977-02-22 | Tanaka Precious Metal Ind | Electric contact material |
| JPS54128930A (en) * | 1978-03-22 | 1979-10-05 | Chugai Electric Ind Co Ltd | Electric contact material composed of silverrtin oxide based alloy and other silverrmetal oxide alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5693841A (en) | 1981-07-29 |
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