DE2014638A1 - Verfahren zur Herstellung eines Zweischichten Kontaktstuckes - Google Patents
Verfahren zur Herstellung eines Zweischichten KontaktstuckesInfo
- Publication number
- DE2014638A1 DE2014638A1 DE19702014638 DE2014638A DE2014638A1 DE 2014638 A1 DE2014638 A1 DE 2014638A1 DE 19702014638 DE19702014638 DE 19702014638 DE 2014638 A DE2014638 A DE 2014638A DE 2014638 A1 DE2014638 A1 DE 2014638A1
- Authority
- DE
- Germany
- Prior art keywords
- metal
- diffusion
- base body
- auxiliary metal
- auxiliary
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims 7
- 229910052751 metal Inorganic materials 0.000 claims description 40
- 239000002184 metal Substances 0.000 claims description 40
- 238000009792 diffusion process Methods 0.000 claims description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 11
- 229910052797 bismuth Inorganic materials 0.000 claims description 9
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 239000007791 liquid phase Substances 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229910052790 beryllium Inorganic materials 0.000 claims description 4
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- 239000012071 phase Substances 0.000 claims description 2
- 229910052714 tellurium Inorganic materials 0.000 claims description 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- QAAXRTPGRLVPFH-UHFFFAOYSA-N [Bi].[Cu] Chemical compound [Bi].[Cu] QAAXRTPGRLVPFH-UHFFFAOYSA-N 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 229910001152 Bi alloy Inorganic materials 0.000 description 1
- -1 ITiekel Chemical compound 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 239000003923 scrap metal 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
- 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
- Manufacture Of Switches (AREA)
- Powder Metallurgy (AREA)
- Contacts (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702014638 DE2014638A1 (de) | 1970-03-26 | 1970-03-26 | Verfahren zur Herstellung eines Zweischichten Kontaktstuckes |
| CH1851270A CH515599A (de) | 1970-03-26 | 1970-12-14 | Verfahren zur Herstellung eines Zweischichten-Kontaktstückes für Hochvakuumleistungsschalter |
| FR7107166A FR2084094A5 (enExample) | 1970-03-26 | 1971-03-02 | |
| SE7103123A SE376323B (enExample) | 1970-03-26 | 1971-03-11 | |
| ES389569A ES389569A1 (es) | 1970-03-26 | 1971-03-25 | Procedimiento para la fabricacion de piezas de contacto de dos capas, para disyuntores de alto vacio. |
| US00128060A US3770497A (en) | 1970-03-26 | 1971-03-25 | Method of producing a two layer contact piece |
| GB2546471*A GB1351215A (en) | 1970-03-26 | 1971-04-19 | Contact members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702014638 DE2014638A1 (de) | 1970-03-26 | 1970-03-26 | Verfahren zur Herstellung eines Zweischichten Kontaktstuckes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2014638A1 true DE2014638A1 (de) | 1971-10-14 |
Family
ID=5766393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702014638 Pending DE2014638A1 (de) | 1970-03-26 | 1970-03-26 | Verfahren zur Herstellung eines Zweischichten Kontaktstuckes |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3770497A (enExample) |
| CH (1) | CH515599A (enExample) |
| DE (1) | DE2014638A1 (enExample) |
| ES (1) | ES389569A1 (enExample) |
| FR (1) | FR2084094A5 (enExample) |
| GB (1) | GB1351215A (enExample) |
| SE (1) | SE376323B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3006275A1 (de) * | 1979-02-23 | 1980-09-04 | Mitsubishi Electric Corp | Vakuum-leistungsschalterkontakt und verfahren zu seiner herstellung |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH529435A (de) * | 1972-03-17 | 1972-10-15 | Sprecher & Schuh Ag | Verfahren zur Herstellung eines Vakuumschalterkontaktes |
| JPS596449B2 (ja) * | 1976-05-27 | 1984-02-10 | 株式会社東芝 | 真空しや断器 |
| JPS52155373A (en) * | 1976-05-28 | 1977-12-23 | Tokyo Shibaura Electric Co | Vacuum breaker |
| US4530815A (en) * | 1982-06-29 | 1985-07-23 | Mitsubishi Denki Kabushiki Kaisha | Method of producing a contact device for a switch |
| EP0234246A1 (de) * | 1986-01-30 | 1987-09-02 | Siemens Aktiengesellschaft | Schaltkontaktstücke für Vakuumschaltgeräte und Verfahren zu deren Herstellung |
| JPS63105419A (ja) * | 1986-10-23 | 1988-05-10 | 株式会社東芝 | 真空バルブ |
| EP0458922B1 (de) * | 1989-12-15 | 1995-06-07 | Calor Emag Elektrizitäts-Ag | Verfahren zur herstellung eines oberflächenbeschichteten bauteils, insbesondere eines kontaktstücks für einen vakuumschalter, und vorrichtung zur durchführung dieses verfahrens |
| US5083697A (en) * | 1990-02-14 | 1992-01-28 | Difrancesco Louis | Particle-enhanced joining of metal surfaces |
| GB9102062D0 (en) * | 1991-01-31 | 1991-03-13 | Otter Controls Ltd | Improvements relating to conductors for switching applications |
| JPH08249991A (ja) * | 1995-03-10 | 1996-09-27 | Toshiba Corp | 真空バルブ用接点電極 |
| US5741377A (en) * | 1995-04-10 | 1998-04-21 | Martin Marietta Energy Systems, Inc. | Structures having enhanced biaxial texture and method of fabricating same |
| US5653827A (en) * | 1995-06-06 | 1997-08-05 | Starline Mfg. Co., Inc. | Brass alloys |
| US5964966A (en) * | 1997-09-19 | 1999-10-12 | Lockheed Martin Energy Research Corporation | Method of forming biaxially textured alloy substrates and devices thereon |
| US6022832A (en) | 1997-09-23 | 2000-02-08 | American Superconductor Corporation | Low vacuum vapor process for producing superconductor articles with epitaxial layers |
| US6027564A (en) * | 1997-09-23 | 2000-02-22 | American Superconductor Corporation | Low vacuum vapor process for producing epitaxial layers |
| US6458223B1 (en) | 1997-10-01 | 2002-10-01 | American Superconductor Corporation | Alloy materials |
| US6428635B1 (en) | 1997-10-01 | 2002-08-06 | American Superconductor Corporation | Substrates for superconductors |
| DE19809306A1 (de) * | 1998-03-05 | 1999-09-09 | Abb Patent Gmbh | Kontaktstück für eine Vakuumkammer und Verfahren zur Herstellung des Kontaktstückes |
| US6114287A (en) * | 1998-09-30 | 2000-09-05 | Ut-Battelle, Llc | Method of deforming a biaxially textured buffer layer on a textured metallic substrate and articles therefrom |
| US6296701B1 (en) | 1998-09-30 | 2001-10-02 | Ut-Battelle, Llc | Method of depositing an electrically conductive oxide film on a textured metallic substrate and articles formed therefrom |
| US6475311B1 (en) | 1999-03-31 | 2002-11-05 | American Superconductor Corporation | Alloy materials |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2049771A (en) * | 1935-02-06 | 1936-08-04 | Mallory & Co Inc P R | Method of making silver contacts |
| US2379232A (en) * | 1943-11-02 | 1945-06-26 | Mallory & Co Inc P R | Metallic compositions containing bismuth |
| US3008022A (en) * | 1960-06-15 | 1961-11-07 | Gen Electric | Contact structure for a vacuum-type circuit interrupter |
| US3502465A (en) * | 1967-05-24 | 1970-03-24 | Mitsubishi Electric Corp | Contact alloys for vacuum circuit interrupters |
| DE1558647B2 (de) * | 1967-08-05 | 1972-03-09 | Siemens Ag | Heterogenes durchdringungsverbundmetall als kontaktwerkstoff fuer vakuumschalter |
| JPS4836071B1 (enExample) * | 1968-07-30 | 1973-11-01 |
-
1970
- 1970-03-26 DE DE19702014638 patent/DE2014638A1/de active Pending
- 1970-12-14 CH CH1851270A patent/CH515599A/de not_active IP Right Cessation
-
1971
- 1971-03-02 FR FR7107166A patent/FR2084094A5/fr not_active Expired
- 1971-03-11 SE SE7103123A patent/SE376323B/xx unknown
- 1971-03-25 US US00128060A patent/US3770497A/en not_active Expired - Lifetime
- 1971-03-25 ES ES389569A patent/ES389569A1/es not_active Expired
- 1971-04-19 GB GB2546471*A patent/GB1351215A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3006275A1 (de) * | 1979-02-23 | 1980-09-04 | Mitsubishi Electric Corp | Vakuum-leistungsschalterkontakt und verfahren zu seiner herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1351215A (en) | 1974-04-24 |
| CH515599A (de) | 1971-11-15 |
| SE376323B (enExample) | 1975-05-12 |
| ES389569A1 (es) | 1974-03-16 |
| FR2084094A5 (enExample) | 1971-12-17 |
| US3770497A (en) | 1973-11-06 |
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