What is the application of sandblasting process?

Sand blasting can be used as a pretreatment process for paint spraying and plastic spraying of workpieces, which can remove the rust and other dirt on the surface of workpieces. And make the workpiece to form a certain gross surface, so as to improve the adhesion of plastic powder, paint film, for machining parts through the sandblasting process, can be the surface of the burr cleaned up. Make the workpiece more beautiful, for castings or heat treatment parts, sandblasting can remove, the surface oil and oxide skin. Improve the surface finish, leak out the original color of the metal, so that the workpiece is more beautiful, for stainless steel parts, through sandblasting can achieve different reflective or matte abrasive properties determine the cleaning speed and surface roughness of the workpiece, sandblasting abrasive range is very wide, abrasive types from wood sandblasting to, all kinds of metal sandblasting, as well as ceramics class sandblasting.