Laser/MIG hybrid welding process with a high wire speed

Details Laser/MIG hybrid welding process with a high wire speed Laser/MIG hybrid welding process with a high wire speed

2007-10-30

2007-10-30

Kerns, Kevin P. (Department: 1725)

Electric heating

Metal heating

By arc

C219S13700R

Reexamination Certificate

active

11221215

ABSTRACT:
Methods for hybrid laser/MIG welding processes. A bevel formed between the edges of material to be welded together is partially filled with molten metal. The molten metal is delivered in the form of a filler wire, which is melted by a combined electric arc and laser beam. The welding speed is at least 2 m/min, the filler wire feed speed is at least 20 m/min and the filler wire diameter is less than 1.2 mm.

REFERENCES:
patent: 6034343 (2000-03-01), Hashimoto et al.
patent: 6642483 (2003-11-01), Koga et al.
patent: 6852945 (2005-02-01), Harth, III
patent: 7015417 (2006-03-01), Takikawa et al.
patent: 7019256 (2006-03-01), Sonoda et al.
patent: 2003/0234241 (2003-12-01), Harth et al.
patent: 198 49 117 (2000-05-01), None
patent: 198 49 117 (2000-05-01), None
French Search Report for FR 04 51970.

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