A newly synthesized new material of cubic boron -nitride, with high hardness and good abrasion resistance, and has a wide range of applications in the mechanical processing industry. Cube boron nitride is extremely high, second only to diamond, so it is extremely strict for its crushing grading equipment. At present, the MQW airflow crusher is usually used to process cubic boron nitride. This crushing method can be obtained by obtaining cubic boron nitride fine powder and ensure that the equipment is not worn by raw materials, and it is displayed by many actual cases. The MQW airflow crusher is an effective way to process cubic boron nitride.
MQW airflow crusher is a whole set of components composed of feeders, crushing hosts, whirlwind collectors, dust collectors, references, control cabinets and other components The production line, its operating principle is: compressing the air for drying, and after drying, enter the crushing cavity through the nozzle. In the crushing cavity, the material can be crushed through high pressure airflow. After the centrifugal force generated by the hierarchical turbine, the thick and thin materials can be separated. The particles that meet the granularity requirements are to enter the whirlwind separator and the dust collector, collect it, and the particles that do not meet the requirements continue to be crushed. Due to the high hardness of the cubic boron nitride, it is easy to cause severe wear to the crushing equipment when crushing, so the MQW airflow crusher uses the inner lining method and pastes the abrasion -resistant lining with ceramics or polyuretin in the raw materials. , Effectively reduce wear and greatly extend the service life of the equipment. At present, a cubic boron nitride can be used to use the MQW air flow crushing mechanism to easily obtain a fine powder of 3-20 microns, and the particle size is uniform and highly decentralized. Many users have unanimously stated that the equipment's performance is stable, the crushing fineness and crushing efficiency are compared to compared The same type of equipment on the market has high advantages.