Introduction of QM-DY cryogenic ball mill

QM-DY2 low-temperature planetary ball mill is a combination equipment of planetary ball mill and low-temperature refrigeration device (mostly liquid nitrogen tank). In some grinding experiments, the material may heat up during high-speed grinding due to friction or exothermic reactions, which may cause changes in the physical and chemical properties of the material, resulting in negative grinding effects. Low temperature planetary ball mills are mainly used in material grinding processes that require strict temperature control.