How To Do Aluminium Welding. Aluminum oxide on the surface of the material melts at 3700 F while the base-material aluminum underneath will melt at 1200 F. This welding technique is.
Then set the amperage of your welder aim at the aluminum pieces and press the button on the torch. You can weld on aluminum foil with the use of an arc or spot weld. Laser welding is also a good option.
Aluminum oxide on the surface of the material melts at 3700 F while the base-material aluminum underneath will melt at 1200 F.
Laser welding is also a good option. Strike a clean welding electrode around an inch from the start of your weld then quickly move it over to the point where you want to start welding. So the first advice for TIG welding aluminium is to make sure you use a suitable machine. Use hotter settings in terms of amperage and.