JPS60258436A - 電気接点材料 - Google Patents
電気接点材料Info
- Publication number
- JPS60258436A JPS60258436A JP60120032A JP12003285A JPS60258436A JP S60258436 A JPS60258436 A JP S60258436A JP 60120032 A JP60120032 A JP 60120032A JP 12003285 A JP12003285 A JP 12003285A JP S60258436 A JPS60258436 A JP S60258436A
- Authority
- JP
- Japan
- Prior art keywords
- oxide
- contact material
- silver
- contact
- bismuth
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 42
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 8
- 239000011159 matrix material Substances 0.000 claims abstract 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 11
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 239000004332 silver Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 7
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 claims description 6
- DLCRXTYMOCAMIQ-UHFFFAOYSA-N [O].[Sn].[Bi] Chemical compound [O].[Sn].[Bi] DLCRXTYMOCAMIQ-UHFFFAOYSA-N 0.000 claims description 5
- 229910044991 metal oxide Inorganic materials 0.000 claims description 5
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- 229910001923 silver oxide Inorganic materials 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 11
- 229910052749 magnesium Inorganic materials 0.000 abstract description 10
- 229910052738 indium Inorganic materials 0.000 abstract description 9
- 229910052761 rare earth metal Inorganic materials 0.000 abstract description 9
- 229910052719 titanium Inorganic materials 0.000 abstract description 9
- 229910052718 tin Inorganic materials 0.000 abstract description 8
- 229910052797 bismuth Inorganic materials 0.000 abstract description 6
- 229910052759 nickel Inorganic materials 0.000 abstract description 6
- 150000002739 metals Chemical class 0.000 abstract description 2
- 229910016338 Bi—Sn Inorganic materials 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 230000002542 deteriorative effect Effects 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 10
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 10
- 229910000416 bismuth oxide Inorganic materials 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 229910001887 tin oxide Inorganic materials 0.000 description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 239000011777 magnesium Substances 0.000 description 8
- 150000002910 rare earth metals Chemical class 0.000 description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 7
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- ASMQPJTXPYCZBL-UHFFFAOYSA-N [O-2].[Cd+2].[Ag+] Chemical compound [O-2].[Cd+2].[Ag+] ASMQPJTXPYCZBL-UHFFFAOYSA-N 0.000 description 6
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 229910001316 Ag alloy Inorganic materials 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910003437 indium oxide Inorganic materials 0.000 description 3
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 229910052777 Praseodymium Inorganic materials 0.000 description 2
- STDAIIPIYLPGMC-UHFFFAOYSA-N [Bi]=O.[Sn].[Ag] Chemical compound [Bi]=O.[Sn].[Ag] STDAIIPIYLPGMC-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 239000012298 atmosphere 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
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QKAJPFXKNNXMIZ-UHFFFAOYSA-N [Bi].[Ag].[Sn] Chemical compound [Bi].[Ag].[Sn] QKAJPFXKNNXMIZ-UHFFFAOYSA-N 0.000 description 1
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- -1 aluminum-silver Chemical compound 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(ii) oxide Chemical class [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/023—Composite material having a noble metal as the basic material
- H01H1/0237—Composite material having a noble metal as the basic material and containing oxides
- H01H1/02372—Composite material having a noble metal as the basic material and containing oxides containing as major components one or more oxides of the following elements only: Cd, Sn, Zn, In, Bi, Sb or Te
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Contacts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60120032A JPS60258436A (ja) | 1985-06-03 | 1985-06-03 | 電気接点材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60120032A JPS60258436A (ja) | 1985-06-03 | 1985-06-03 | 電気接点材料 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4551378A Division JPS54137425A (en) | 1978-04-17 | 1978-04-17 | Electric contact material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60258436A true JPS60258436A (ja) | 1985-12-20 |
| JPS6330373B2 JPS6330373B2 (enrdf_load_stackoverflow) | 1988-06-17 |
Family
ID=14776215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60120032A Granted JPS60258436A (ja) | 1985-06-03 | 1985-06-03 | 電気接点材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60258436A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10807201B2 (en) * | 2014-11-18 | 2020-10-20 | Baker Hughes Holdings Llc | Braze materials and earth-boring tools comprising braze materials |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02118781U (enrdf_load_stackoverflow) * | 1989-03-09 | 1990-09-25 |
-
1985
- 1985-06-03 JP JP60120032A patent/JPS60258436A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10807201B2 (en) * | 2014-11-18 | 2020-10-20 | Baker Hughes Holdings Llc | Braze materials and earth-boring tools comprising braze materials |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6330373B2 (enrdf_load_stackoverflow) | 1988-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4141727A (en) | Electrical contact material and method of making the same | |
| JPS647144B2 (enrdf_load_stackoverflow) | ||
| KR0121724B1 (ko) | 은-산화물계 전기 접점재료 | |
| JP2010100912A (ja) | 銀−酸化物系電気接点材料 | |
| JPS60258436A (ja) | 電気接点材料 | |
| JPS6048578B2 (ja) | 電気接点材料 | |
| JPS6018735B2 (ja) | 電気接点材料 | |
| JPS6120616B2 (enrdf_load_stackoverflow) | ||
| JP4994144B2 (ja) | 銀−酸化物系電気接点材料 | |
| JPS6021215B2 (ja) | 電気接点材料 | |
| JPS6018734B2 (ja) | 電気接点材料 | |
| JPS60258437A (ja) | 電気接点材料 | |
| JP3987458B2 (ja) | 電気接点材料及びスイッチ | |
| JPS6022052B2 (ja) | 電気接点材料 | |
| JP4994143B2 (ja) | 銀−酸化物系電気接点材料 | |
| JPS6252022B2 (enrdf_load_stackoverflow) | ||
| JPS6036636A (ja) | 銀−錫酸化物系合金電気接点材料 | |
| JPS6047341B2 (ja) | 電気接点材料 | |
| JPS6350413B2 (enrdf_load_stackoverflow) | ||
| JPH055139A (ja) | 銀又は銀銅合金−金属酸化物複合材料の製造方法 | |
| JPS58100650A (ja) | 電気接点材料 | |
| JPS58181837A (ja) | 電気接点材料 | |
| JPH07166267A (ja) | 耐アーク性に優れたＡｇ−酸化物系電気接点材料 | |
| JPH0762188B2 (ja) | 銀−酸化物系電気接点材料 | |
| JPH0762189B2 (ja) | 銀−酸化物系電気接点材料 |