Laser welded inkjet printhead assembly utilizing a combination l

Details Laser welded inkjet printhead assembly utilizing a combination l Laser welded inkjet printhead assembly utilizing a combination l

1996-08-30

1998-12-08

Mills, Gregory L.

Electric heating

Metal heating

By arc

B23K 2600

Patent

active

058473564

ABSTRACT:
A method for the solderless laser welding of two materials by using a laser light beam attached to a fiber optic system which directs the light to a region where the laser beam can shine through one of the materials to create a seam weld. By using a fiber optic system the laser beam is converted into thermal energy and weld flaws due to underheating or destruction of the materials due to overheating do not occur. A seed-metal layer and weldable-metal patterns are formed on non-metallic materials-to-allow their laser welding by this method.

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