Portable Stainless Steel Welder 

MMA ARC welding machine Argon arc welding is a welding technology that uses argon gas as a shielding gas. [1] Also known as argon gas shielded welding. It is to pass argon protective gas around the arc welding to isolate the air outside the welding area and prevent the oxidation of the welding area. On the basis of the principle of ordinary arc welding, argon arc welding technology uses argon gas to protect the metal welding material, and through high current, the welding material is melted into a liquid state on the substrate to be welded to form a molten pool, so that the metal to be welded and the welding material are formed. It is a welding technology in which the metallurgical combination of materials is achieved. Due to the continuous supply of argon gas during high-temperature fusion welding, the welding material cannot be contacted with oxygen in the air, thereby preventing the oxidation of the welding material. Therefore, stainless steel and iron metal metals can be…