Planetary Ball Mills are used wherever the highest degree of fineness is required. . The PM 100 is a convenient benchtop model with 1 grinding station. . jars can be compensated in order to avoid disturbing oscillations of the machine.
A ball mill is a type of grinder used to grind, blend and sometimes for mixing of 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. . High quality ball mills are potentially expensive and can grind mixture.