⒈ design reasonable, free adjustment. According to different metal materials to choose different discharge frequency, in order to achieve the best repair effect.
⒉ Heat affected area is small. There is no heat input during the transient process of the heap, thus no deformation, undercut and residual stress. does not produce local annealing, repair does not require a new heat treatment.
⒊ Minimum welding and repair impact, the welding machine in the process of welding to overcome the common argon arc welding to the workpiece around the phenomenon of impact. The workpiece machined surface without allowance can also be repaired with ease.
⒋ Repair Precision High: surfacing thickness from a few microns to a few millimeters, just polished, polished.
⒌ bonding strength: Due to the full penetration of the workpiece surface materials produce very strong adhesion.
⒍ adopts ring precision control.