A ball mill is a type of grinder used to grind and blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics and selective laser sintering. It works on the principle of impact and attrition: size reduction is done by impact as the balls drop from near the top of the shell.
Revista Tecnología Minera 44 by pull creativo issuu
Title: Revista Tecnología Minera 44, Author: pull creativo, Name: Revista Tecnología . MOTORES PARA MAQUINARIA Y EQUIPOS MINEROS tejida en polietileno de alta densidad que contiene suelo vegetal fertilizado (top soil), .. media and wear lining costs because two ball mills of 8.8 MW installed power each are.