Cold welding introduction

1, Cold welding repair machine scope of application: cold welding repair machine casting pinholes, sand holes, pores, cracks, bumps, scratches, pits and mechanical parts surface wear, mold wear and other small defects of professional precision repair welding equipment. Widely used in mold industry, casting industry, electrical appliance manufacturing, medical equipment, automobile, shipbuilding, boiler, construction, bridge construction and other industries.
2, Cold welding repair machine applicable material: cold welding repair machine using ordinary welding wire as the material are: gray iron, ductile iron, stainless steel, carbon steel, die steel, aluminum, aluminum alloy, copper and other conductive metals can be repaired.