HU179895B - Method for welding current inlets of molyadenum foil used light source industry and electrodes by the application of contacting materials applied by means of vacuum evaporation - Google Patents

Method for welding current inlets of molyadenum foil used light source industry and electrodes by the application of contacting materials applied by means of vacuum evaporation

Info

Publication number
HU179895B
HU179895B HU220380A HU220380A HU179895B HU 179895 B HU179895 B HU 179895B HU 220380 A HU220380 A HU 220380A HU 220380 A HU220380 A HU 220380A HU 179895 B HU179895 B HU 179895B
Authority
HU
Hungary
Prior art keywords
molyadenum
electrodes
light source
application
welding current
Prior art date
Application number
HU220380A
Other languages
Hungarian (hu)
Inventor
Istvan Bolla
Istvan Csanyi
Original Assignee
Egyesuelt Izzolampa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Egyesuelt Izzolampa filed Critical Egyesuelt Izzolampa
Priority to HU220380A priority Critical patent/HU179895B/en
Priority to DE19813104043 priority patent/DE3104043A1/en
Publication of HU179895B publication Critical patent/HU179895B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/005—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a refractory metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • B23K9/232—Arc welding or cutting taking account of the properties of the materials to be welded of different metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Resistance Welding (AREA)
  • Physical Vapour Deposition (AREA)
HU220380A 1980-09-09 1980-09-09 Method for welding current inlets of molyadenum foil used light source industry and electrodes by the application of contacting materials applied by means of vacuum evaporation HU179895B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HU220380A HU179895B (en) 1980-09-09 1980-09-09 Method for welding current inlets of molyadenum foil used light source industry and electrodes by the application of contacting materials applied by means of vacuum evaporation
DE19813104043 DE3104043A1 (en) 1980-09-09 1981-02-02 Process for soldering or welding components produced from not readily joinable metals, in particular for the welding of molybdenum foil current leads and tungsten electrodes employed in the light-source industry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU220380A HU179895B (en) 1980-09-09 1980-09-09 Method for welding current inlets of molyadenum foil used light source industry and electrodes by the application of contacting materials applied by means of vacuum evaporation

Publications (1)

Publication Number Publication Date
HU179895B true HU179895B (en) 1982-12-28

Family

ID=10958274

Family Applications (1)

Application Number Title Priority Date Filing Date
HU220380A HU179895B (en) 1980-09-09 1980-09-09 Method for welding current inlets of molyadenum foil used light source industry and electrodes by the application of contacting materials applied by means of vacuum evaporation

Country Status (2)

Country Link
DE (1) DE3104043A1 (en)
HU (1) HU179895B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU185198B (en) * 1982-01-28 1984-12-28 Egyesuelt Izzolampa Current inlet particularly for vacuumtechnical devices
DE3445982A1 (en) * 1984-12-17 1986-06-19 Siemens AG, 1000 Berlin und 8000 München Glass fibre for an optical telecommunications line
KR970004292B1 (en) * 1993-06-17 1997-03-26 엘지전자 주식회사 Lifetime checking system in video cassette recorder
AT13440U1 (en) * 2013-03-06 2013-12-15 Plansee Se Welded joint of refractory metals

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393446A (en) * 1966-05-23 1968-07-23 Philips Corp Method for joining aluminum to metals
DE2705568A1 (en) * 1977-02-10 1978-08-17 Leybold Heraeus Gmbh & Co Kg Application of solder, e.g. to glass, ceramics or plastics substrate - by atomising or vapour deposition, giving thin, uniform, reproducible layer
DE2722668C3 (en) * 1977-05-18 1980-04-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for the production of thin layers from high temperature resistant metals such as tungsten, molybdenum, rhenium or osmium
DE2807039A1 (en) * 1978-02-18 1979-08-23 Degussa Pretreatment of light metals prior to soldering - consists of applying layer of palladium-nickel alloy after cleaning surface
DE2923174A1 (en) * 1979-06-08 1980-12-11 Demetron SPUTTER TARGET ON CARRIER PLATE

Also Published As

Publication number Publication date
DE3104043C2 (en) 1989-11-09
DE3104043A1 (en) 1982-05-27

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