JPS60180027A - 真空インタラプタの電極材料とその製造方法 - Google Patents
真空インタラプタの電極材料とその製造方法Info
- Publication number
- JPS60180027A JPS60180027A JP3502684A JP3502684A JPS60180027A JP S60180027 A JPS60180027 A JP S60180027A JP 3502684 A JP3502684 A JP 3502684A JP 3502684 A JP3502684 A JP 3502684A JP S60180027 A JPS60180027 A JP S60180027A
- Authority
- JP
- Japan
- Prior art keywords
- chromium
- molybdenum
- carbide
- copper
- weight
- 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
- 239000007772 electrode material Substances 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 15
- 239000000463 material Substances 0.000 claims description 42
- 239000010949 copper Substances 0.000 claims description 39
- 239000011651 chromium Substances 0.000 claims description 33
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 32
- 229910052804 chromium Inorganic materials 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 23
- 239000000843 powder Substances 0.000 claims description 23
- 229910052750 molybdenum Inorganic materials 0.000 claims description 20
- QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 claims description 18
- 229910039444 MoC Inorganic materials 0.000 claims description 18
- 238000002844 melting Methods 0.000 claims description 17
- 230000008018 melting Effects 0.000 claims description 17
- 239000002131 composite material Substances 0.000 claims description 15
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims description 13
- 229910003470 tongbaite Inorganic materials 0.000 claims description 13
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 11
- 239000011812 mixed powder Substances 0.000 claims description 11
- 239000011733 molybdenum Substances 0.000 claims description 11
- 230000001590 oxidative effect Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000009792 diffusion process Methods 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 3
- 238000004380 ashing Methods 0.000 claims 1
- 230000005404 monopole Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 description 19
- 238000005520 cutting process Methods 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000270708 Testudinidae Species 0.000 description 2
- -1 alumina) Chemical compound 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- ZGHDMISTQPRNRG-UHFFFAOYSA-N dimolybdenum Chemical compound [Mo]#[Mo] ZGHDMISTQPRNRG-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 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
- H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3502684A JPS60180027A (ja) | 1984-02-25 | 1984-02-25 | 真空インタラプタの電極材料とその製造方法 |
| US06/698,865 US4686338A (en) | 1984-02-25 | 1985-02-06 | Contact electrode material for vacuum interrupter and method of manufacturing the same |
| EP86116822A EP0227973B1 (en) | 1984-02-25 | 1985-02-08 | Contact electrode material for vacuum interrupter and method of manufacturing the same |
| EP85101359A EP0153635B2 (en) | 1984-02-25 | 1985-02-08 | Contact electrode material for vacuum interrupter and method of manufacturing the same |
| DE8585101359T DE3563396D1 (en) | 1984-02-25 | 1985-02-08 | Contact electrode material for vacuum interrupter and method of manufacturing the same |
| DE8686116822T DE3584977D1 (de) | 1984-02-25 | 1985-02-08 | Kontaktelektrodenmaterial fuer vakuumschalter und herstellungsverfahren desselben. |
| CA000474028A CA1246901A (en) | 1984-02-25 | 1985-02-11 | Contact electrode material for vacuum interrupter and method of manufacturing the same |
| IN126/CAL/85A IN164883B (enrdf_load_stackoverflow) | 1984-02-25 | 1985-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3502684A JPS60180027A (ja) | 1984-02-25 | 1984-02-25 | 真空インタラプタの電極材料とその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60180027A true JPS60180027A (ja) | 1985-09-13 |
| JPH0510783B2 JPH0510783B2 (enrdf_load_stackoverflow) | 1993-02-10 |
Family
ID=12430545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3502684A Granted JPS60180027A (ja) | 1984-02-25 | 1984-02-25 | 真空インタラプタの電極材料とその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60180027A (enrdf_load_stackoverflow) |
-
1984
- 1984-02-25 JP JP3502684A patent/JPS60180027A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0510783B2 (enrdf_load_stackoverflow) | 1993-02-10 |
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