Working principle of throw shot blasting machine (magnetic sorting system)

Throw shot blasting machine (magnetic sorting system) is a processing technology in which steel grit and steel shots are shot and impacted on the surface of material objects at a high speed through a shot blasting machine. Compared with other surface treatment technologies, it is faster, more effective, and can be partially retained or the casting process after stamping.

Shot blasting machines can also be used to remove burrs, diaphragms and rust, which may affect the integrity, appearance, or definition of parts of the object. The shot blasting machine can also remove surface contaminants from a partially coated surface and provide a surface profile that increases the adhesion of the coating to achieve the purpose of strengthening the workpiece.

Shot blasting machine is different from shot blasting machine in that it is used to reduce the fatigue life of parts, increase different surface stresses, increase the strength of parts, or prevent fretting.