Solda TIG - Dá para soldar alumínio com máquinas TIG comuns? Sim! Mas qual é o segredo?

Who is Messias Carvalho from Brazil Welds:    • Quem é Messias Carvalho da Brazil Welds   TIG Welding - Can you weld aluminum with regular TIG welding machines? I'm always asked if it's possible to weld aluminum with regular TIG welding machines, only DC (Direct Current). It is possible in some situations, such as thin sheets and the torch mounted on the positive pole! But there are limitations, and some secrets they don't tell you. Watch the video!