
grinding machine for copper ore ball mill made-in . the ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, and the ball mill can grind various ores and,types of ball mills for copper ore grinding,vsi mill - wikipedia superior selectivity of minerals liberation in titan m mill as compared to conventional ball mills (for example, copper ore-dressing with titan vsi mill yields 17,6 copper concentrate with 82,6 extraction as compared to 14,5 and 76,1 obtained with a ball mill grinding, respectively).