High deposition weld gun nozzle

Details High deposition weld gun nozzle High deposition weld gun nozzle

1996-02-01

1998-02-24

Shaw, Clifford C.

Electric heating

Metal heating

By arc

21912434, 219136, B23K 9173

Patent

active

057214174

ABSTRACT:
A guide member for guiding a wire from a nozzle of a gas metal-arc welding device. The guide member includes a ceramic body portion having a generally centrally located opening for receiving and guiding an electrode wire therethrough. A plurality of gas diffusion openings are provided in the ceramic body portion radially outward from the centrally located opening. The guide member allows an extended wire stick out and a narrower tapered nozzle while protecting the nozzle and contact tip from spatter and heat and thereby enhances welding performance.

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