Is aluminum welding difficult for beginners? Even the most skilled welders may not have an exact answer. In fact, Aluminum welding is very challenging for any novice welders, even for some most skilled steel welders. We have some tips on aluminum welding for beginners. Now in this article, we only focus on aluminum TIG welding. […]

Find the problem-aluminum and alu alloy Aluminum and alu alloy have  characteristics of low melting point, good thermal conductivity, easy oxidation, low temperature strength, and substantially no discoloration of solid-liquid transition, which brings a certain degree of difficulty to welding. The biggest problem is that the surface of the aluminum alloy weldment has dense aluminum […]