A mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting .. Attrition between grinding balls and ore particles causes grinding of finer particles. . SAG mills are primarily used at gold, copper and platinum mines with applications also in the lead, zinc, silver, alumina and nickel industries.
May 22, 2017 . Operation of crushing plants, rod mills and ball mills is understood by many, and . the use of this type of equipment which has been around for over 70 years. . grinding in copper operations is that they can accommodate ores that are .. Todd H replied to Synthesis gold doped synthetic pyrite, its surface.
New and Used Gold Mining Equipment for SaleSavona . Grinding Ball Mills for sale, Rod Mills, Pebble Mills, SAG Mill . for the mining industry, which have been successfully implemented across Gold, Copper, Iron ore, Silver and Diamond.