Steel Pipe outer Wall Shot Blasting Machine

Pipe outer wall shot blasting machine is mainly used for blasting treatment pipe and inner and outer surfaces of the steel pipe products, not only can remove the inner pipe, the outer surface of the oxide, or rust, clean up the oil and other impurities on the workpiece, the workpiece can also eliminate stress and improve the fatigue strength of the workpiece, the required rough Zhi and hardness, and ultimately to improve the quality of the entire workpiece surface and internal purposes, in order to facilitate the work painting and coating.