DE2025897A1 - Elektrodenmaterial für elektrische Lichtbogen - Google Patents
Elektrodenmaterial für elektrische LichtbogenInfo
- Publication number
- DE2025897A1 DE2025897A1 DE19702025897 DE2025897A DE2025897A1 DE 2025897 A1 DE2025897 A1 DE 2025897A1 DE 19702025897 DE19702025897 DE 19702025897 DE 2025897 A DE2025897 A DE 2025897A DE 2025897 A1 DE2025897 A1 DE 2025897A1
- Authority
- DE
- Germany
- Prior art keywords
- oxygen
- silver
- electrode material
- gold
- palladium
- 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.)
- Pending
Links
- 239000007772 electrode material Substances 0.000 title claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 19
- 239000000049 pigment Substances 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 229910052709 silver Inorganic materials 0.000 claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 9
- 239000010931 gold Substances 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 7
- 229910052737 gold Inorganic materials 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 150000004820 halides Chemical class 0.000 claims description 5
- 229910052763 palladium Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 238000010574 gas phase reaction Methods 0.000 claims description 3
- 229910001872 inorganic gas Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 239000011261 inert gas Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 230000004580 weight loss Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- -1 oadium Chemical compound 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 206010039580 Scar Diseases 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32055—Arc discharge
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Conductive Materials (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702025897 DE2025897A1 (de) | 1970-05-27 | 1970-05-27 | Elektrodenmaterial für elektrische Lichtbogen |
| ZA712905A ZA712905B (en) | 1970-05-27 | 1971-05-04 | An electrode material for electric arcs |
| US00142125A US3849543A (en) | 1970-05-27 | 1971-05-11 | Making metal oxides with oxygen-containing gas pre-heated over pd-au-ag-alloy electrode |
| GB1619071*[A GB1356063A (en) | 1970-05-27 | 1971-05-21 | Electrode material for electric arcs |
| NL7107086A NL7107086A (https=) | 1970-05-27 | 1971-05-24 | |
| AU29193/71A AU2919371A (en) | 1970-05-25 | 1971-05-24 | An electrode material for electric arcs |
| ES391585A ES391585A1 (es) | 1970-05-27 | 1971-05-26 | Procedimiento para la realizacion de reacciones inorganicasen fase gaseosa. |
| BE767745A BE767745A (fr) | 1970-05-27 | 1971-05-27 | Materiau d'electrode pour arcs electriques |
| FR7119342A FR2093834A5 (https=) | 1970-05-27 | 1971-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702025897 DE2025897A1 (de) | 1970-05-27 | 1970-05-27 | Elektrodenmaterial für elektrische Lichtbogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2025897A1 true DE2025897A1 (de) | 1971-12-02 |
Family
ID=5772243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702025897 Pending DE2025897A1 (de) | 1970-05-25 | 1970-05-27 | Elektrodenmaterial für elektrische Lichtbogen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3849543A (https=) |
| AU (1) | AU2919371A (https=) |
| BE (1) | BE767745A (https=) |
| DE (1) | DE2025897A1 (https=) |
| ES (1) | ES391585A1 (https=) |
| FR (1) | FR2093834A5 (https=) |
| GB (1) | GB1356063A (https=) |
| NL (1) | NL7107086A (https=) |
| ZA (1) | ZA712905B (https=) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2637807A1 (de) * | 1976-08-21 | 1978-02-23 | Heraeus Gmbh W C | Gold-legierung fuer elektrische kontakte |
| DE2911336A1 (de) * | 1978-03-23 | 1979-09-27 | Japan Synthetic Rubber Co Ltd | Verfahren zur kontrolle plasmachemischer reaktionen |
| DE3019277A1 (de) * | 1980-05-21 | 1981-11-26 | Fa. Dr. Th. Wieland, 7530 Pforzheim | Kupferfreie goldlegierung fuer zahnaerztliche zwecke |
| DE19719677C2 (de) * | 1996-09-18 | 2003-04-24 | Herbst Bremer Goldschlaegerei | Verwendung einer Edelmetall-Legierung im Dentalbereich |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1509532A (en) * | 1974-03-21 | 1978-05-04 | Matthey Rustenburg Refines | Treatment of material with hydrogen chloride |
| US4017672A (en) * | 1976-03-11 | 1977-04-12 | Paton Boris E | Plasma-arc furnace for remelting metals and alloys |
| DE3236037A1 (de) * | 1982-09-29 | 1984-03-29 | Chemische Werke Hüls AG, 4370 Marl | Verfahren und vorrichtung zum erzeugen heisser gase |
| US7959855B2 (en) * | 2006-10-19 | 2011-06-14 | Heru Budihartono | White precious metal alloy |
-
1970
- 1970-05-27 DE DE19702025897 patent/DE2025897A1/de active Pending
-
1971
- 1971-05-04 ZA ZA712905A patent/ZA712905B/xx unknown
- 1971-05-11 US US00142125A patent/US3849543A/en not_active Expired - Lifetime
- 1971-05-21 GB GB1619071*[A patent/GB1356063A/en not_active Expired
- 1971-05-24 NL NL7107086A patent/NL7107086A/xx unknown
- 1971-05-24 AU AU29193/71A patent/AU2919371A/en not_active Expired
- 1971-05-26 ES ES391585A patent/ES391585A1/es not_active Expired
- 1971-05-27 BE BE767745A patent/BE767745A/xx unknown
- 1971-05-27 FR FR7119342A patent/FR2093834A5/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2637807A1 (de) * | 1976-08-21 | 1978-02-23 | Heraeus Gmbh W C | Gold-legierung fuer elektrische kontakte |
| DE2911336A1 (de) * | 1978-03-23 | 1979-09-27 | Japan Synthetic Rubber Co Ltd | Verfahren zur kontrolle plasmachemischer reaktionen |
| DE3019277A1 (de) * | 1980-05-21 | 1981-11-26 | Fa. Dr. Th. Wieland, 7530 Pforzheim | Kupferfreie goldlegierung fuer zahnaerztliche zwecke |
| DE19719677C2 (de) * | 1996-09-18 | 2003-04-24 | Herbst Bremer Goldschlaegerei | Verwendung einer Edelmetall-Legierung im Dentalbereich |
Also Published As
| Publication number | Publication date |
|---|---|
| BE767745A (fr) | 1971-11-29 |
| AU2919371A (en) | 1972-11-30 |
| NL7107086A (https=) | 1971-11-30 |
| GB1356063A (en) | 1974-06-12 |
| ZA712905B (en) | 1972-01-26 |
| ES391585A1 (es) | 1973-06-16 |
| FR2093834A5 (https=) | 1972-01-28 |
| US3849543A (en) | 1974-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |