2-65um 20t/H Superfine Silicon Powder Air Classifying Ball Mill. Flexible Particle Size Control: Produces multiple particle sizes simultaneously with flexible control and special design to reduce noise and emission. High Grinding Efficiency: Continuous feeding control and quantitative additive injection ensure stable, high-efficiency grinding performance. Intelligent Automation: Full automatic control system with speed sensors and level indicators ensures stable load and low energy consumption. Wide Material Application: Suitable for calcium carbonate, quartz, zircon, barite, kaoline, dolomite, magnesite, alumina, and super fine cement. Customized Solutions: Provides personalized customized schemes and value-added services according to the scale of investment. Smooth Discharge Design: Slab-type grinding tail discharge ensures smooth operation without requiring cylinder cooling. Stable Quality Control: Classifier compensates for air temperature, pressure, and volume to ensure consistent product quality. Professional After-Sales: One-year warranty, lifelong after-sales service, and on-site engineer support for installation and debugging.