High-quality Ball Mill with Low price for Kinds of Materials
2023year3month21day · A ball mill is a cylindrical device used in grinding materials like ores, alloys, coal, coke, fibers, cement clinker, refractory material, ceramics, limestone, quartz, gypsum, metal oxides, slag, etc. But ball mills cannot be used in the preparation of some pyrotechnic mixtures such as flash powder because of their sensitivity to impact.