Automotive sheet metal is an important type of work in the automobile maintenance industry, and various accidents may occur in various emergencies, resulting in deformation of body sheet metal parts with different sizes. At this time, sheet metal maintenance personnel need to carry out sheet metal operation and maintenance, so what skills do automotive sheet metal maintenance personnel need to have to complete the repair of body deformation? 1) body; Dismantling and debugging of metal and nonmetal parts. 2) welding; Welding of metal and nonmetal materials of automobile body. 3) leveling; Meson machine, hammer, crowbar and other tools to repair the plastic shape of deformed sheet metal parts. 4) Fabrication: Hand-finish various shapes of sheet metal parts. 5) Correction: The sheet metal worker completes the correction and recovery of the deformation of the car body through various correction equipment provided.