The die laser welding machine welds the special welding wire to the damaged part of the mold through the high thermal energy generated by the laser instantaneously and firmly melts it with the original base material, and then processes it into a smooth surface by electric spark, grinding, etc., so as to repair the mold. It be used for precise repair of small parts such as sand holes, cracks, chipping and wear of the mold. The appearance design of this welding machine is elegant, and it can moved freely to meet the repair needs of a variety of mold materials. It is easy to operate. After welding, it has high hardness, will not produce cracks and sand holes.
It is suitable for manual spot welding of small and medium-sized molds and metal parts, and is used for S136, SKD-11, N80, 718, 738, P20, W302 and other kinds of mold steel, as well as carbon steel, ordinary alloy steel stainless steel, plastic mold, casting mold, forging mold, stamping mold, die casting mold, etc.