Dec 3, 2013 . The ball mill is key equipment in grinding industry, especially in mineral ore dressing plants. It is widely used for the cement, the silicate product, new type . fire proof material, chemical fertilizer, black and non ferrous metal,.
Ball mills for fine powder grinding . Planetary Ball Mill employ high carbon steel . It is used to grind many kinds of mineral ores and other materials, or to select mine. . chemical industry, new building materials, fire resistant materials, fertilizer,.