Welding Aluminium Beam. Sheilding gases used are selected dependent on the aluminium grade to be joined. For aluminum GMAW be sure to use higher heat inputs and a fast travel speed to stay in front of the puddle.
In electron beam welding you can precisely heat only the targeted zone and therefore it offers more control on the overall process. Laser beam welding is great for fast clean welds and is ideal for materials sensitive to cracking such as aluminum. It is used welding copper and aluminum alloys in electric industries aircraft industries.
Nevertheless laser beam welding of aluminium still presents several challenges including porosity loss of alloying elements and solidification cracking in.
Ad Find China Manufacturers Of Aluminum Welding. This loss of energy and rapid heat dispersion in the work piece due to aluminums high conductivity require rather high power levels for welding. A 6 kW continuous fiber laser was used to perform dual-beam butt welding of 5052 aluminum alloy. Laser beam welding is great for fast clean welds and is ideal for materials sensitive to cracking such as aluminum.