|High Frequency Vibration Sieve for alloyed powder|
49-ac series ultrasonic vibrating screen converts 220V, 50Hz or 110V, 60Hz electric energy into 18khz high-frequency electric energy, which is input into ultrasonic transducer to turn it into 18khz mechanical vibration, so as to achieve the purpose of * * * screening and screen cleaning, and make the screening of ultra-fine powder easy. Based on the traditional vibrating screen, a low amplitude and high frequency ultrasonic vibration wave (mechanical wave) is introduced into the screen to improve the screening performance of ultra-fine particles. It is especially suitable for users with high added value and fine split.
Improve the flat drop (light contact between powder and mesh opening) and slip effect of low-density powder in gravity settlement, improve the retention or wedging of high-density metal at mesh opening, and improve the adhesion effect of electrostatic powder, so as to improve screening efficiency and screening quality. In general, the passing rate is 50% - 400% higher than that without ultrasonic vibrating screen.
(1) reduce or not generate network clearing time;
(2) no contamination of powder by bouncing balls and other auxiliary materials;
(3) maintain the mesh size and stabilize the screening accuracy;
(4) decompose the adhesive substances and reduce the substances on the screen;
(5) reduce screening times.