The planetary ball mill is primarily used for primary crushing (0.5-3mm), fine grinding (5-75um), fine grinding (0.1um), mixing, sample preparation, nanomaterial grinding, dispersion, alloying, synthesis, new product development, and small-batch production of high-tech materials. This product is compact, multifunctional, highly efficient, and low-noise, making it an ideal device for research institutions, universities, and corporate laboratories to obtain micro-particle research samples (capable of simultaneously obtaining four samples per experiment). It can be equipped with vacuum atmosphere grinding jars, allowing sample grinding under vacuum or protective atmosphere conditions. The planetary ball mill is suitable forHard、Medium hardness、Brittle and fibrous materialsWet and dry grinding and refining can achieve a fineness of less than 0.1 μm. It can also be used for grinding solids in suspensions, sample mixing and homogenization, as well as metal alloying, all yielding ideal results.