Is a sandblasting machine can use abrasive (metal and non-metallic abrasive abrasive) using compressed air force, spray the surface of the workpiece to a mechanical equipment.

• 喷砂机是一种能使用磨料（金属磨料和非金属磨料）借助压缩空气动力，喷射到工件表面的一种机械设备。