Nozzle for automatic installations and robotic welding mig / mag.

摘要

1. Nozzle for automatic and robotic welding mig / mag, whose constitution shaped circular cylinder hollow facilities makes it susceptible coupling all torches for welding gun which serve to channel the shielding gas welding to inside it, expelling oxygen contour arc and preventing contamination of the melt due to oxidation thereof, characterized in that it consists of a body (1) generally adopts cylindrical shape, in which appears a end section (2) which adopts a tapered shape with a progressive decrease towards the edge diameter end of said body.