Working Principle: This machine utilizes the high-speed relative motion between a movable grinding disc and a fixed grinding disc to pulverize materials through a combination of tooth impact, friction, and mutual impact. The machine features a simple and robust structure, stable operation, and excellent pulverizing effect. The pulverized material can be directly discharged from the main grinding chamber. Particle size can be obtained by changing the mesh size of the screen. Furthermore, the machine is made entirely of stainless steel. The inner wall of the machine casing is machined to achieve a smooth surface, eliminating the rough inner wall and powder accumulation issues of previous models. This allows for production in pharmaceuticals, food, and chemicals that better meet national standards and GMP requirements.