1. Cast steel, cast iron, stainless steel casting, non-ferrous alloy casting, aluminum casting, copper casting, ductile iron casting, wear-resistant casting; (precision casting, sand casting, investment casting, lost foam casting, centrifugal casting, gravity casting, high / low pressure casting, special casting, etc.). 2. Automobile, motorcycle, machine tool, ship, wind power...

Continue Reading...

It is not easy to prepare for arc cold welding of casting parts. Welding workers should eliminate debris such as oil fouling, incrustation, paint, dirt and oxide. Then they need to crack stop holes in 3 mm to 5 mm at both ends of the crack after checking the...

Continue Reading...