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通过对高能球磨机的运动学及动力学的分析，指出高能球磨机中主要因磨球具有较大的惯性力而并不因重力而粉碎物料。高能球磨机的转速不会影响磨球与磨筒壁的脱离点，只会影响磨球对粉体的撞击力及撞击频率。磨球对粉体的频繁强烈的撞击，研磨及搓擦等作用，使粉体能在短时间内研磨到纳米级，或使得多组元材料实现合金化。
By analyzing the kinematics and dynamics of high energy ball mill, it is pointed out that the main reason of high energy ball mill is that it has larger inertia force and does not smash the material due to gravity. The speed of the high-energy ball mill will not affect the separation of the grinding ball from the grinding drum wall, and will only affect the impact force and impact frequency of the grinding ball on the powder. Grinding ball on the powder strong and frequent impact, grinding and rubbing and other effects, so that the powder can be ground in a short time to nano-scale, or multi-component materials to achieve alloying.