Use Guide
The total loading volume should not be less than 55% of the total volume of the ball mill.
Empirical formula: M=3.14*R2*D*L*25% /1000.
(Note: M= charged alumina ball quantity D= alumina ball density (g/cm3) R= radius of ball mill L= length of ball mill)Alumina Ball
website:http://www.huayanroller.com/alumina-ball/