The key to vapor blasting is that the finish is produced through flow of water borne abrasive giving a finer finish due to the flushing action of the water. No media is impregnated into the component nor is there any dust created by the break-up of media unlike dry blasting where the finish is produced by sheer force of media impact.
Get PriceAn object of this invention is to provide a simple improved discharge and classifying chamber for air swept ball mills having a diaphragm and frusto-conical screen for separating and discharging fine and coarse materials. It is a further object to improve the action of a frusto-conical screen in an air swept mill by fluting its external surface.
Get PriceGBM brings a large number of high-qualification talents together. Bai Yinghui, general research and development engineer, is a well-known expert in crushing and grinding area who won the youth medal of technology of the state council and receives special government allowance.
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