Traditional ARGON arc welding has been used for decades all over the world, and its maturity has almost reached the top.Argon arc welding has obvious advantages: it can weld almost all metals, and it is easy to realize mechanization and automation.However, the disadvantages are also obvious: strong arc light and flue gas are generated during tiG arc welding, which requires higher protection for welders and ventilation of the surrounding environment.In addition, in recent years, each industry has more and more stringent requirements on the appearance of products. Compared with brazing, the appearance of argon arc welding seems to have no advantage.

Soldering:

Brazing is achieved by heating and melting a filler metal below the base metal melting point and allowing the liquid filler metal to flow into the weld.The advantages of brazing are obvious. The surface of the joint is smooth and beautiful without any residue or scar. The strength of the workpiece after brazing is also greater than that of tiG, and the environmental requirements are not so harsh.