Abrasive Blasting
Abrasive Blasting (Sandblasted)
Metal surface’s abrasive blasting is a kind of process technology of forcibly propelling a stream of abrasive material against the surface of metal workpiece (Stainless steel, Brass, Aluminium etc) to clean and modificate the surface.
As the most radical, common, quickly and efficient cleaning method, the surface of sandblasting treatment can remove scale, rust, carbon deposition and welding slags, edge burr and some minor directed scratches. Sand material commonly used are bead blasting, wheel blasting, silicon carbide etc. The mechanical properties of the workpiece’s surface can be improved, which can improve the fatigue resistance of the workpiece, increase its adhesion between the coating and workpiece, extend the durability of the coating, and also be good for the flow of paint and decoration.