What kind of material used for ball mill grinding process, the manufacturers should be based on the production process, product quality requirements, to determine the phosphate case. Necessary to consider the grinding media wear resistance, chemical resistance, but also consider the price of ball mill grinding. Choose high abrasion resistance, chemical resistance and corrosion resistance of the grinding media is a business input cost increases. Large long-term development perspective. Ball mill grinding media to reduce the amount of loss is to impose some economic benefits. In terms of production of 30,000 tons of superphosphate accounting, 1.5 * 5.7 using the ball mill, grinding assembly capacity of 11 tons. The grinding mill to increase the amount of loss not only affects production costs, more importantly, the production and product quality.

The information come from  http://www.cnhnyh.com.