sand-blasting-machine-spare-parts

Sand Blasting Machine Spare Parts

Sandblasting, sometimes known as abrasive blasting, is the operation of forcibly propelling a stream of abrasive material against a surface under high pressure to smooth a rough surface, roughen a smooth surface, shape a surface or remove surface contaminants. 

喷砂,有时也称为打砂,是在高压下将磨料流强行推向表面的操作,以使粗糙表面变得光滑、使光滑表面变得粗糙、使表面成形或去除表面污染物。