Fine Grinding of Ceramics with Attritors
agitated by rotating vertical central shaft and horizontal agitator arms. Generally the tip speeds of the Attritor agi-tator arms are 18,000-30,000cm/min. but the high speed Attritor, the latest development, operate 4-5 times faster. Grinding media sizes used in Attritors range from 2mm to 10mm. For the ceramic industry, grinding media com-