Sandblasting machine

Blasting machine is the use of compressed air as a driving force, to form a high-speed jet beam machine mechanical properties of the paste high-speed jet to the surface is to be treated, so that the surface of the outer surface of the change. Due to the impact and abrasive cutting action on the surface, so the surface of the workpiece to obtain a certain cleanliness and different roughness, the mechanical properties of the workpiece surface is improved, thereby increasing the fatigue resistance of the workpiece, increasing it and coating adhesion between the coating to extend the durability, but also conducive leveling and decorative coatings, impurities, variegated, and oxide layer on the surface removed, while the medium surface roughening, eliminate residual stress and improve the workpiece base the role of material surface hardness. Sandblasting machine