WELDING EQUIPMENT OF 1RUN MIG VERTICAL-UP FOR AL STEEL

摘要

A welding equipment of 1Run MIG vertical-up for Al steel is provided to weld the surface and to forming the backing bead at the same time by installing a surface copper dipping and a backing copper bead. A welding equipment of 1Run MIG vertical-up for Al steel comprises a wire reel box(10) adhered to the carriage for welding top end portion; a wire feeder(20) supplying the aluminum wire to the set value; a torch(30) for welding which performs the welding work by using the aluminum wire; a backing copper dipping(40) for preventing the overflow of molten metal; and a slide(75) of the backing copper dipping for controlling the position of the backing copper bead.