Advantages of TIG welding:
+ neat weld,
+ no spray
+ welding of parts of small thickness,
+ better control of arc parameters.
Modern welding inverter Giant WSME 315A (2in1) (TIG + ARC) TIG welding - manual welding of non-consumable tungsten electrodes in a shielding gas - argon. The TIG DC method (TIG-DC) is used for steels, the TIG AC method (TIG-AC) is used for aluminum alloys.