1 with argon fluoride welding with electrodes? What wire? How current regulation? If you can not be welded, what tools welding is not can not be welded ah? A: the WE53 wire, since 7075 belongs to the aviation aluminum, the general aluminum alloy wire is very difficult to have a good affinity, using argon, need to use the AC TIG welding machine, but if your welding The parts of the structure allows, you can use WE53 to welding operations, gas welding and TIG dual-use gas welding. You can find WE53 welding operation video data. I need a 7075 board and 6063 welding together, what electrode with argon fluoride welding welding? What wire? How current regulation? If you can not be welded, what tools welding A: WE53 low temperature aluminum wire can also be used for aluminum welding, WE53 is not picky. 3. TA2 how to weld? What electrode welding with argon fluoride? What wire? How current regulation? If you can not be welded, what tools welding A: TA2 belonging to two titanium GB, it is called, you can use DC TIG welding machine welding is not the same, remember and welding aluminum wire you can use VOD301 versatility widely titanium wire.