Crankshaft forging

Mold repair machine is a high-tech equipment to repair mold surface wear and processing defects. The principle of the mold repair machine is to use the high-frequency electric spark discharge principle to conduct heatless surfacing welding on the workpiece to repair the surface defects and wear of the metal mold. The main feature is that the heat affected area is small, and the mold will not be deformed, annealed, stress concentrated or cracked after repair. The mold manufacturer has guaranteed the integrity of the mold; It can also be used to strengthen the surface of the die workpiece to achieve wear resistance, heat resistance, corrosion resistance, etc.

The mold repair machine has long service life and good economic benefits. It can be used to strengthen and repair the surface of all kinds of metal materials such as iron base alloys (carbon steel, alloy steel, cast iron), nickel base alloys, etc. and the workpieces, and greatly increase the service life.

Application scope: machinery, automobile, light industry, household appliances, petroleum, chemical industry, electric power and other industrial equipment manufacturing departments and user departments, key wear-resistant parts of aeroengine, hot extrusion die, warm extrusion film, hot forging die, rolling guide of steel rolling, roll, automobile engine camshaft and other parts and dies.