The basic concept of the shot blaster

Shot blaster is a kind of treatment technology that steel sand and steel shot are thrown down at high speed and impacted on the surface of material objects through shot blasting device. Compared with other surface treatment technologies, it is faster and more effective, and can be used for the casting process after partial retention or stamping.

Shot blaster can also be used to remove burrs, diaphragms and rust, which may affect the integrity, appearance, or definition of object parts. The shot blasting machine can also remove the pollutants on the surface of a part of the coating, and provide a surface profile to increase the adhesion of the coating, so as to strengthen the workpiece.

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