Uses cerium-tungsten as electrode, argon gas as shield gas to perform the TIG welding, suitable for welding of alloy steel, stainless steel, copper, nickel and its alloy, titanium and its alloy etc.

• 氩弧焊采用铈钨作为电极、氩气保护，用于焊接各种合金钢、不锈钢、铜、镍及其合金、钛及钛合金等金属。