Ultra-fine grinding is an advanced powder processing technology, which is widely used in various industrial fields, such as ceramics, metallurgy, pharmaceuticals, etc. The core principle is to use the interaction between high-energy impact and the grinding medium to crush the material down to the micron or even nanometer level.
The main working principle of ultra-fine grinding is to use the impact and friction between the grinding disc that rotates at high speed and the grinding ring fixed around the grinding disc to crush the material. At the same time, the gap between the grinding disc and the grinding ring makes the material subject to the impact and the grinding medium at the same time, so as to further refine.
Ultra-fine grinding has the following characteristics: first, it can crush the material to ultra-fine particles, and the particle size distribution range is narrow, which is conducive to improving the performance of the product; Second, the temperature and pressure in the crushing process are controllable, which can control the physical and chemical properties of the material; Third, the product is not easy to be polluted during the crushing process, which ensures the purity of the product; Fourth, the equipment is compact, easy to operate and easy to maintain.
Ultrafine grinding has a wide range of applications in many fields. In the ceramic industry, ultrafine grinding can be used to prepare high-performance ceramic materials; In the metallurgical industry, ultrafine grinding can be used to extract and refine metal materials; In the pharmaceutical industry, ultrafine grinding can be used to prepare pharmaceutical particles and improve the bioavailability of drugs.
In conclusion, ultrafine grinding is an efficient and controllable powder processing technology with a wide range of application prospects. With the continuous development of science and technology, ultra-fine grinding technology will continue to innovate and improve, providing stronger support for the development of various industries.