TIG Longitudinal Automatic Welding Machine

 Machine can weld steel, stainless steel, and red Cu  Weld longitudinal seam on cylindertank. Welding process will be continual and steady.  TIG welding type. The process of TIG welding is: Tungsten electrode excites arc and creates a weld pool, and the filler is workpiece itself, not solderwelding wire. Longitudinal seam will be successfully welded with the help of Tungsten electrode under high temperature. There is not filler wire, there will not be liquid metal. Welding time is shorter, heat will disappear immediately.  Machine can work continuously for 24-hour.