how to clean grinding jar and balls after each use
The use of solvent depends on the material of the grinding jar and the characteristics of the grinding material. The solvents that can be used are alcohol, hydrochloric acid, acetone, butanone, etc.. Finally, after grinding for about 10 minutes, it should be cleaned and dried with alcohol. Ultrasonic cleaning is a more convenient way. The grinding jars are arranged ec-centrically on the sun wheel of the Planetary Ball Mill. The direction of movement of the sun wheel is op-posite to that of the grinding jars in the ratio 1-2 (or 1-2.5 or 1-3). The grinding balls in the grinding jars are subjected to superimposed rotational movements, which cause the so-called Coriolis ...