Day: April 13, 2015

The grinding ball is a material grinding media of ball mill and coal mill. Its’ function is as an important component of ball mill under grinding and cutting effect brought by the friction between grinding balls and materials.

The provisions of this standard: The size, shape, weight and allowable deviation, technical requirements, test method, inspection rules, packing, mark and quality certificate of grinding steel ball billet.

A ball mill, a type of grinder, is a cylindrical device used in grinding (or mixing) materials like ores, chemicals, ceramic raw materials, and paints. Ball mills rotate around a horizontal axis, partially filled