por le ball mill to crush hard minerals
Bond Work Index Formula Equation. See this useful summary Table of Bond Work Index by Minerals For any circuit, whether a crushing circuit, a rod mill, or a closed ball mill circuit, the Work Index always means the equivalent amount of energy to reduce one ton of the ore from a very large size to 100 um.
Por le ball mill to crush hard minerals
Por le ball mill to crush hard minerals. Sep 29, 2021. LM Vertical Mill integrates crushing, drying, grinding, classifying and conveying together, and it is specialized in processing non metallic minerals, pulverized coal and slag. Its coverage area is reduced by 50% compared with ball mill, and the energy consumption is saved by 30% 40%