"cnc aluminium shear stud welder"

Arc Portable Cnc Aluminium Electric Harbor Freight Shear Stud Welder For Sale Product Description Capacitive energy storage stud welding machine is a welding process that uses the principle of capacitive discharge to weld the stud on the workpiece. The discharge time is only 3-6 milliseconds, so that the stud can be welded on a 0.5-3 mm thin plate without causing deformation, discoloration or burning through. Technical Parameters Item/Model RSR-1600 RSR-2500 RSR-3000 Input