What do you mean by shot blasting on the surface of valve body?
In fact, the valve industry already by shot blasting, shot blasting effect is driven by the motor in high speed rotation of the impeller blades to drive the cloudburst valve to the surface.
Its main function is: 1, 2, rust removing sand; rust; 3, the removal of the surface of the die casting stress. The iron molecular workpiece surface more compact, improve the surface quality;
4, the surface roughness of the workpiece, desertification, surface more beautiful. Jiangsu Xinlei shotblastin machine Yuan Zhongming to answer your questions.
