Method and apparatus for laser welding with plasma suppression

Details Method and apparatus for laser welding with plasma suppression Method and apparatus for laser welding with plasma suppression

2007-07-10

2007-07-10

Evans, Geoffrey S. (Department: 1725)

Electric heating

Metal heating

By arc

C219S121640, C219S121840

Reexamination Certificate

active

10519359

ABSTRACT:
Laser welding apparatus, in which a laser beam is impinged upon a component to be welded at a laser beam impingement point, wherein a plasma suppressor is arranged to impinge a jet of gas on the component at an angle to its surface, flowing towards the laser beam impingement point.

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