... material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc,3.the ball mill ... Mill changes the intrinsic grinding machine structure. ball mill body and ground plank are an integral whole, so when fixing, ball ... , such as gold, silver, iron, copper, lead, zinc etc., and non-metal mineral resources.Specifications of Energy-Saving Ball MillModelSpeed ...