Plasma-MIG arc welding

Details Plasma-MIG arc welding Plasma-MIG arc welding

1974-10-07

1976-07-13

Truhe, J. V.

Electric heating

Metal heating

By arc

219 74, D23K 500

Patent

active

039696030

ABSTRACT:
A plasma-MIG welding method and device in which a stream of oxidizing gas, such as argon plus 2% oxygen, is introduced into the plasma arc in the region of the plasma nozzle orifice. This improves the stability of the MIG arc, and higher welding currents can be used, especially with negative polarity on the electrodes and the plasma and MIG arcs.

REFERENCES:
patent: 2862099 (1958-11-01), Gage
patent: 3312566 (1967-04-01), Winzeler et al.
patent: 3612807 (1971-10-01), Liefkens et al.
patent: 3818175 (1974-06-01), Essens et al.

Affiliated with

Also associated with

Rating

Plasma-MIG arc welding does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plasma-MIG arc welding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plasma-MIG arc welding will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1741144