Which is good for mould argon arc welding machine Ws and TIG?
WS and TIG are the same, this is the standard method is not the same, the domestic standard "WS", "TIG" is the international standard law
WS and TIG are tungsten inert gas welding, welding die workpiece are generally relatively thick, suggest to buy machine output current of more than 400A, IGBT welding module, IGBT tube, field effect transistor (MOS) module, IGBT machine best but the price is high,IGBT single tube and field effect tube (MOS) prices are similar, cheaper, maintenance costs are low.
WS easy to useTIG refers to low-power tungsten arc welding such as TIG-160, TIG180, TIG-200 and so on. Civil small batch work can be used.WS refers to the power of non consumable (Wu Ji) inert gas shielded arc welding, argon can be used, you can also use other inert gas, power, multi-function, used for pipeline backing welding, pressure vessel welding backing, non-ferrous metal welding, or other important structures..
