SE7503771L - PLASMA-MIG WELDING KIT AND DEVICE. - Google Patents

PLASMA-MIG WELDING KIT AND DEVICE.

Info

Publication number
SE7503771L
SE7503771L SE7503771A SE7503771A SE7503771L SE 7503771 L SE7503771 L SE 7503771L SE 7503771 A SE7503771 A SE 7503771A SE 7503771 A SE7503771 A SE 7503771A SE 7503771 L SE7503771 L SE 7503771L
Authority
SE
Sweden
Prior art keywords
plasma
arc
electrode
consumable
mig
Prior art date
Application number
SE7503771A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE406721B (en
Inventor
W G Essers
G Jelmorini
G W Tichelaar
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
Publication of SE7503771L publication Critical patent/SE7503771L/en
Publication of SE406721B publication Critical patent/SE406721B/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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • 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
    • 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
    • H05H1/3452—Supplementary electrodes between cathode and anode, e.g. cascade

Landscapes

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

Abstract

1449592 Plasma MIG are welding PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 2 April 1975 [5 April 1974] 13429/75 Heading B3R In a method of plasma-MIG arc welding a consumable wire electrode is fed through a nozzle and a MIG arc is maintained in an arc plasma which is generated by maintaining a plasma arc in a gas flow between a non-consumable electrode and a workpiece and downstream of the non-consumable electrode additional current is supplied to the arc plasma by way of an annular auxiliary electrode. In the embodiments described the annular auxiliary electrode 5 (Fig. 1) and 57 (Fig. 2) is located respectively between the non-consumable electrodes 9 and 5 which constitute plasma arc nozzles in the respective embodiments and the electrical supply to the auxiliary electrode being independent of the power source 33 of the consumable electrode and from a power source 37 in Fig. 1 and by an independent tapping from the power source 31 in Fig. 2.
SE7503771A 1974-04-05 1975-04-02 PLASMA-MIG WELDING SET SE406721B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7404658A NL7404658A (en) 1974-04-05 1974-04-05 METHOD AND DEVICE FOR PLASMA-MIG WELDING.

Publications (2)

Publication Number Publication Date
SE7503771L true SE7503771L (en) 1975-10-06
SE406721B SE406721B (en) 1979-02-26

Family

ID=19821124

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7503771A SE406721B (en) 1974-04-05 1975-04-02 PLASMA-MIG WELDING SET

Country Status (12)

Country Link
JP (1) JPS50136248A (en)
BE (1) BE827537A (en)
CA (1) CA1026829A (en)
DE (1) DE2513090C2 (en)
ES (1) ES436270A1 (en)
FI (1) FI750978A (en)
FR (1) FR2266569B1 (en)
GB (1) GB1449592A (en)
IT (1) IT1035156B (en)
NL (1) NL7404658A (en)
NO (1) NO751121L (en)
SE (1) SE406721B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7601721A (en) * 1976-02-20 1977-08-23 Philips Nv METHOD AND DEVICE FOR PLASMA-MIG WELDING.
NL7603319A (en) * 1976-03-31 1977-10-04 Philips Nv METHOD AND DEVICE FOR PLASMA-MIG WELDING.
NL7603318A (en) * 1976-03-31 1977-10-04 Philips Nv EQUIPMENT AND WELDING TORCH FOR PLASMA-MIG WELDING.
NL175500C (en) * 1976-03-31 1984-11-16 Philips Nv Welding torches for welding in a thermally ionized gas.
DE3426410A1 (en) * 1984-07-18 1986-01-23 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart WELDING TORCH FOR PLASMA MIG WELDING

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL164779C (en) * 1971-04-01 1981-02-16 Philips Nv METHOD FOR PLASMA MIG WELDING.
BE788919A (en) * 1971-09-17 1973-03-15 Philips Nv PROCESS AND DEVICE ALLOWING THE THERMAL TREATMENT AND MACHINING OF HIGH MELTING POINT MATERIALS
DE2214972A1 (en) * 1972-03-28 1973-10-11 Motoren Turbinen Union DEVICE FOR BRAKING VEHICLES WITH GAS TURBINE DRIVE

Also Published As

Publication number Publication date
IT1035156B (en) 1979-10-20
NL7404658A (en) 1975-10-07
NO751121L (en) 1975-10-07
FR2266569A1 (en) 1975-10-31
GB1449592A (en) 1976-09-15
DE2513090A1 (en) 1975-10-09
BE827537A (en) 1975-10-03
DE2513090C2 (en) 1983-06-23
FI750978A (en) 1975-10-06
SE406721B (en) 1979-02-26
JPS50136248A (en) 1975-10-29
FR2266569B1 (en) 1983-04-08
ES436270A1 (en) 1977-01-01
CA1026829A (en) 1978-02-21

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