Aluminum welding at CMV Fabrication is done with TIG, which gives the welder precise control over heat input. This matters because aluminum's thermal conductivity pulls heat away from the weld zone rapidly, and the window between insufficient penetration and overheating is narrow. TIG welding on aluminum also requires argon shielding gas and filler rod matched to the base alloy.
The result is a weld that penetrates properly, resists cracking, and maintains the structural properties of the base material. CMV Fabrication applies these procedures to every aluminum weld, whether the joint is structural or cosmetic.
