Casting is a metal hot working process, the molten metal is poured, injection or suction into the mold cavity, until it solidifies to obtain a certain shape and performance of the casting method. According to the specific different modeling, including ordinary sand casting and special casting.

Casting equipment is mainly the use of this technology to melt the metal into a liquid that meets certain requirements and cast into the mold, after cooling and solidification, cleaning treatment to get a predetermined shape, size and performance of the casting of all the mechanical equipment available. Casting equipment includes the following aspects:

1, casting cleaning equipment, such as sand falling machine, shot blasting machine, cleaning drum machine, etc.;

2, metal smelting equipment, such as cupola, arc furnace, induction furnace, resistance furnace, reflex furnace, etc.;

3, sand treatment equipment, such as grinding wheel type sand mixer, countercurrent type sand mixer, blade groove type sand mixer, multilateral screen, etc.;

4. All kinds of moulding machines and core making machines, such as high, medium and low pressure moulding machines, sand casting machines, no box shooting moulding machines, shooting machines, cold and hot core box machines, etc.

Accidents caused by improper use and maintenance of casting equipment often occur, but need to be paid attention to. Each machine is equipped with its own product safety guide, technical personnel need to operate in strict accordance with the requirements of the guide, regularly check and maintain the equipment, to ensure the safety of the equipment in the process of use.