High-Efficiency Classification · Reduced Screen Blinding · Enhanced Productivity MECSTECH’s ultrasonic sieving system uniformly transmits fine ultrasonic vibrations across the entire screen surface, significantly reducing friction between the mesh and powder materials and effectively minimizing screen blinding. The system is available in two configurations: T-Type, with the transducer integrated inside the screen frame, and A-Type, with the transducer mounted externally—allowing flexible adaptation to various equipment structures and production environments.