Copper blasting medium

Similar to zinc abrasives, it can be sandblasted without wearing the surface of the product, and the color of the processed product is copper brown. Mainly used in industries such as metal die-casting, precision casting, hardware components, instruments and meters, pumps and valves, electrical accessories, and decorations to achieve surface treatment effects such as smooth matte, enhanced stress relief, and rust prevention before spraying. It can also be used for filter equipment and sandblasting cleaning molds. Characteristics 1. The specific gravity is greater than other sandblasting beads 2. Hardness lower than steel and glass beads 3. The surface is bright and emits a pure golden or red hue 4. Moderate hardness, pure ingredients, and large shot blasting coverage