Brown corundum is an essential abrasive for sandblasting
The use of compressed air as the driving force to push the abrasive to the surface of the workpiece for processing is called sand blasting, that is, we often say shot blasting and shot peening. Brown corundum is the only abrasive that can be used in the early days of shot peening.
The current production situation of brown corundum in the main production area is becoming increasingly distressed. Pressure transmitters for marine ball-inflated fenders Henan province's brown corundum production is mainly distributed in Yichuan, Dengfeng and Sanmenxia.