Reasonable design and free adjustment. Different discharge frequencies can be selected according to different metal materials to achieve the best repair effect.
The heat affected area is small. There is no heat input during the instant of stacking, so there is no deformation, undercut and residual stress. Local annealing will not occur and no reheating is required after repair.
Welding damage is minimal. The welder overcomes the impact of ordinary argon arc welding on the periphery of the workpiece during the welding repair process. It is also safe to repair the workpiece surface without any allowance.
The repair accuracy is high. Surfacing thickness from a few microns to a few millimeters, just grinding and polishing.
The welding is strong. Extremely strong bonding due to sufficient penetration into the surface material of the workpiece.
Using ring precision control.