As one of the effective equipment for achieving ultrafine grinding of powders, the jet mill uses supersonic airflow to impact materials, causing them to collide with each other, thereby achieving the purpose of ultrafine grinding. Therefore, the jet mill is simple to operate, pollution-free, and produces products with high purity, good activity, excellent powder dispersibility, small particle size with a narrow distribution, and smooth particle surfaces. It is particularly suitable for the ultrafine grinding of heat-sensitive and moisture-sensitive drugs.

The application of jet milling technology in the manufacturing of battery materials effectively controls the introduction of magnetic substances into the materials, strictly manages system moisture, and ensures material purity. Jet milling technology holds broad application prospects in the battery industry.