Sandblasted abrasive has the characteristics of short grinding time, high efficiency, good efficiency and low price. The product has moderate hardness, high toughness, good self-sharpness, low sand consumption, recycling and recycling, good smoothness of the grinding parts, stable chemical composition, wear resistance and acid and alkali resistance. The abrasive has a shell-like fracture with sharp corners, which can form new edges and edges in the continuous pulverization and classification, making it better than other abrasives. In particular, it has the advantages of high hardness, large specific gravity, stable chemical properties and its unique self-sharpness, which is the first choice for abrasives for sandblasting. At the same time, it is the ideal material for sandblasting and rust cleaning of workpieces and grinding and polishing. |