what is ball mill
Ball mill - WikipediaA ball mill consists of a hollow cylindrical shell rotating about its axis. The axis of the shell may be either horizontal or at a small angle to the horizontal. It is partially filled with balls. The grinding media is the balls, which may be made of steel (chrome steel), stainless steel, ceramic, or rubber. The inner surface of the.what is ball mill,What is a ball mill? What are its uses and advantages? - QuoraThe 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 met.Ball Mills - 911 Metallurgistwhat is the correct ball mill ball-steel charge.