Size Matters: From Fast Pulverization to LongTerm Grindings
These compact versatile benchtop units for dry, wet and cryo#173;genic grinding of small sample amounts mix and homogenize powders in only a few seconds. When it comes to longterm grindings of several hours with high energy input to obtain particles sizes lt; 1 #181;m, for mechanical alloying or chemical reactions, planetary ball mills have been the instruments of choice so far.