1. Pneumatic vertical pressure is applied, and the workpiece is clamped firmly, so that the welded joint is beautiful, firm and has less slag inclusion.
2. The structure is novel, the design is unique, and the rigidity is good. High-precision guiding mechanism, good wear resistance, fast welding speed and stable pressure.
3. The microcomputer controller realizes three-stage discharge mode, precise current control and convenient adjustment.
4. The whole epoxy resin is poured, and the copper transformer is replaced for 5 years. The output current is large, energy saving and environmental protection.
5, water-passing transformer, water-controlled thyristor, water-passing electrode head improves the service life of the equipment.
Widely used in high quality welding of various fine steel wires, fine iron wires and other metals.