The JX-4GL high-performance ball mill can grind samples to the nanometer level in a short time. This instrument is suitable for grinding (dry or wet) and mixing of soft, medium-hard, extremely hard and brittle samples, and the grinding results are guaranteed. Reproducible. It can be used in pretreatment of physical and chemical analysis, colloid grinding, preparation of new materials and mechanical alloys, etc.
working principle:
When the instrument is started, the motor drives the common sun gear to rotate, and the grinding jar on the sun gear rotates around its own axis. The rotation direction of the grinding jar is exactly opposite to that of the sun gear. The speed ratio of the sun gear to the grinding tank is generally 1:-2.3. When the grinding ball and the grinding jar are running together, they are affected by the superposition of the self-rotation deflection force. Under this influence, the grinding ball releases a large amount of kinetic energy, and the sample is continuously hit by the grinding ball, and at the same time produces a lot of friction with the inner wall of the grinding, which is highly smash.
