ES435913A1 - Method of and apparatus for plasma-mig arc welding - Google Patents

Method of and apparatus for plasma-mig arc welding

Info

Publication number
ES435913A1
ES435913A1 ES435913A ES435913A ES435913A1 ES 435913 A1 ES435913 A1 ES 435913A1 ES 435913 A ES435913 A ES 435913A ES 435913 A ES435913 A ES 435913A ES 435913 A1 ES435913 A1 ES 435913A1
Authority
ES
Spain
Prior art keywords
plasma
arc
consumable electrode
mig
arc welding
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.)
Expired
Application number
ES435913A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES435913A1 publication Critical patent/ES435913A1/en
Expired legal-status Critical Current

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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
  • Arc Welding Control (AREA)

Abstract

A plasma MIG welding method, in which a plasma is produced in an inert gas flow, by an electric arc between a non-consumable electrode and a workpiece, a MIG arc is ignited and held between a consumable electrode and the workpiece, and the consumable electrode is molten into the plasma, characterized in that the consumable electrode is fed eccentrically relative to the plasma arc in a direction parallel to the plasma arc, and is transported along the plasma arc, the plasma being drawn, after ignition of the MIG arc, substantially concentrically around the current-carrying consumable electrode. (Machine-translation by Google Translate, not legally binding)
ES435913A 1974-03-25 1975-03-22 Method of and apparatus for plasma-mig arc welding Expired ES435913A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7403966A NL7403966A (en) 1974-03-25 1974-03-25 METHOD AND DEVICE FOR PLASMA-MIG WELDING.

Publications (1)

Publication Number Publication Date
ES435913A1 true ES435913A1 (en) 1977-04-01

Family

ID=19821030

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435913A Expired ES435913A1 (en) 1974-03-25 1975-03-22 Method of and apparatus for plasma-mig arc welding

Country Status (13)

Country Link
JP (1) JPS50129446A (en)
BE (1) BE827083A (en)
BR (1) BR7501737A (en)
CA (1) CA1025057A (en)
DE (1) DE2510680A1 (en)
ES (1) ES435913A1 (en)
FI (1) FI750844A (en)
FR (1) FR2265491A1 (en)
GB (1) GB1461223A (en)
IT (1) IT1032410B (en)
NL (1) NL7403966A (en)
NO (1) NO139404C (en)
SE (1) SE406556B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL175500C (en) * 1976-03-31 1984-11-16 Philips Nv Welding torches for welding in a thermally ionized gas.
JP2009208137A (en) * 2008-03-06 2009-09-17 Daihen Corp Plasma mig welding method
WO2013129151A1 (en) * 2012-02-29 2013-09-06 本田技研工業株式会社 Plasma-mig welding method and welding torch

Also Published As

Publication number Publication date
FI750844A (en) 1975-09-26
NO139404B (en) 1978-11-27
FR2265491A1 (en) 1975-10-24
NL7403966A (en) 1975-09-29
BR7501737A (en) 1975-12-23
BE827083A (en) 1975-09-24
NO139404C (en) 1979-03-07
SE7503387L (en) 1975-09-26
CA1025057A (en) 1978-01-24
GB1461223A (en) 1977-01-13
SE406556B (en) 1979-02-19
IT1032410B (en) 1979-05-30
NO750989L (en) 1975-09-26
DE2510680A1 (en) 1975-10-02
JPS50129446A (en) 1975-10-13

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