The working principle of shot blasting machine:

　　The working principle of the shot blasting machine: the shot blasting machine is not powered by compressed air, but is powered by an electromechanical shot blasting machine, and uses the high-speed projectile thrown by the shot blasting machine to clean or strengthen the surface of the metal workpiece.

　　The shot blasting machine can clean various residues on the surface of metal workpieces, and can perform sanding, core removal and cleaning of castings. Shot blasting relies on the high-speed rotation of the impeller, the abrasive in the center of the impeller is pre-accelerated by the regulator and the impeller, and then sent into the blade area and then thrown out at a high speed, the speed can exceed 100m/s, Due to the large coverage of shot blasting, there is no need to use air pressure, and the energy efficiency is much higher than that of sand blasting.

　　The impeller is the heart of the shot blasting machine, which is directly or indirectly driven by an electric motor. Each impeller manufacturer has a unique design, mainly divided into single-disc and double-disc impellers. Shot blasting machine is a casting equipment that uses high-speed projectiles thrown by the shot blaster to clean or strengthen the surface of castings.

　　The shot blasting machine can shake out, de-core and clean the castings at the same time. It mainly uses the high-speed rotating impeller to throw the shot sand out and hits the surface of the parts at high speed to meet the requirements of surface treatment.