IT989806B - METHOD AND DEVICE FOR PLASMA ARC MIG WELDING - Google Patents

METHOD AND DEVICE FOR PLASMA ARC MIG WELDING

Info

Publication number
IT989806B
IT989806B IT7351342A IT5134273A IT989806B IT 989806 B IT989806 B IT 989806B IT 7351342 A IT7351342 A IT 7351342A IT 5134273 A IT5134273 A IT 5134273A IT 989806 B IT989806 B IT 989806B
Authority
IT
Italy
Prior art keywords
plasma arc
mig welding
arc mig
welding
plasma
Prior art date
Application number
IT7351342A
Other languages
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT989806B publication Critical patent/IT989806B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid
    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • 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
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • 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
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/295—Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable electrode-wire
    • 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
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/296—Supporting devices adapted for making use of shielding means the shielding means being a gas using non-consumable electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3405—Arrangements for stabilising or constricting the arc, e.g. by an additional gas flow
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3421—Transferred arc or pilot arc mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arc Welding In General (AREA)
IT7351342A 1972-07-12 1973-07-09 METHOD AND DEVICE FOR PLASMA ARC MIG WELDING IT989806B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3257272 1972-07-12

Publications (1)

Publication Number Publication Date
IT989806B true IT989806B (en) 1975-06-10

Family

ID=10340723

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7351342A IT989806B (en) 1972-07-12 1973-07-09 METHOD AND DEVICE FOR PLASMA ARC MIG WELDING

Country Status (11)

Country Link
JP (1) JPS5433228B2 (en)
AU (1) AU467551B2 (en)
BE (1) BE802153A (en)
CA (1) CA991280A (en)
CH (1) CH573788A5 (en)
DE (1) DE2332070C3 (en)
FR (1) FR2192434B1 (en)
GB (1) GB1340794A (en)
IT (1) IT989806B (en)
NL (1) NL7309450A (en)
SE (1) SE394381B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7404120A (en) * 1974-03-27 1975-09-30 Philips Nv METHOD AND DEVICE FOR ARC WELDING.
JPS5234409B2 (en) * 1974-08-22 1977-09-03
JPS5183853A (en) * 1975-01-22 1976-07-22 Hitachi Ltd AAKUYO SETSUHO
NL7603319A (en) * 1976-03-31 1977-10-04 Philips Nv METHOD AND DEVICE FOR PLASMA-MIG WELDING.
US4521666A (en) * 1982-12-23 1985-06-04 Union Carbide Corporation Plasma arc torch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1288768A (en) * 1961-02-06 1962-03-30 Soudure Autogene Elect Apparatus for producing a constricted electric arc
US3312566A (en) * 1962-08-01 1967-04-04 Giannini Scient Corp Rod-feed torch apparatus and method
NL164779C (en) * 1971-04-01 1981-02-16 Philips Nv METHOD FOR PLASMA MIG WELDING.

Also Published As

Publication number Publication date
GB1340794A (en) 1974-01-30
CH573788A5 (en) 1976-03-31
AU467551B2 (en) 1975-12-04
BE802153A (en) 1974-01-10
DE2332070B2 (en) 1980-01-24
AU5788373A (en) 1975-01-09
NL7309450A (en) 1974-01-15
JPS5433228B2 (en) 1979-10-19
FR2192434B1 (en) 1976-11-12
DE2332070C3 (en) 1980-09-25
SE394381B (en) 1977-06-27
FR2192434A1 (en) 1974-02-08
DE2332070A1 (en) 1974-01-31
CA991280A (en) 1976-06-15
JPS4956853A (en) 1974-06-03

Similar Documents

Publication Publication Date Title
IT990057B (en) CONSUMABLE ELECTRODE FOR ARC WELDING
IT7822615A0 (en) ARC WELDING METHOD AND ITS WELDING TOrch.
CA932405A (en) Method and device for arc welding
AT324066B (en) ARC WELDING ELECTRODE
SE396709B (en) STEERING ELECTRODE FOR GAS BACK WELDING
IT1083740B (en) ELECTRIC ARC WELDING PROCESS AND APPARATUS
IT992592B (en) PROCEDURE FOR WELDING ELECTRICAL AC PLASMA TRANSFERRED AND TORCH USING THIS PROCEDURE
IT976779B (en) IMPROVEMENT IN ARC WELDING ELECTRODES
NO140708C (en) PLASMA WELDING PROCEDURE AND DEVICE
IT989806B (en) METHOD AND DEVICE FOR PLASMA ARC MIG WELDING
IT1008860B (en) ELECTRODE FOR ARC WELDING AND WELDING PROCESS
IT980986B (en) TORCH FOR ARC WELDING UNDER INERT GAS
IT1021965B (en) ARC WELDING PROCESS AND APPARATUS
CH535630A (en) Device for plasma welding and cutting
CH540626A (en) Device for plasma welding and cutting
ZA732460B (en) Process and apparatus for submerged arc welding
IT1001224B (en) WELDING METHOD AND APPARATUS
CA937999A (en) Arc welding apparatus
CA993961A (en) Seam welding method and apparatus
IT1032410B (en) PROCEDURE AND PLASMA MIG WELDING DEVICE
IT1016836B (en) FILLER STEEL AND PROCEDURE FOR SUBMERSIBLE ARC WELDING
IT939923B (en) PROCEDURE AND APPARATUS FOR ARC WELDING
CA906585A (en) Method of and device for plasma arc welding
AU441307B2 (en) Arc welding process and apparatus
FR2052152A5 (en) Arc striking appts for arc welding