Ball mill is a key equipment for grinding materials. thus grinding ball mills are widely used in the mining beneficiation process, and it has a wide range of suitable grinding mineral and can works on wet and dry grinding processing. our JXSC's ball mills are perfectly used for ores such as gold, iron, zinc ore, copper, etc JXSC Mining produce reliable effective ball mill for long life and.The energy produced using the Sweco mill is higher than that produced by the ball mill, making it effective in reducing the particles size to 0.5 micron or less. Cylindrical zirconia or stainless-steel grinding media should be used for effective grinding of the powder. Union Process Attritor Mill.