Ultrasonic sifter for insulating powder

In the preparation of insulating powder, it is usually necessary to sieve it with a vibrating screen. Which vibrating screen is most suitable? Dahan manufacturers have learned that insulating powder has the characteristics of high electrostaticity, high density, strong adsorption, light specific gravity and easy agglomeration. Therefore, Dahan vibrating screen manufacturers recommend ultrasonic sifter here.

The choice of ultrasonic sifter can completely meet the screening of insulating powder, which is manifested in the following aspects:

Insulation powder is easy to block the mesh?

Ultrasonic screening system effectively solves the screening problem of strong adsorption, easy agglomeration, high static, high precision and light specific gravity of insulating powder.

The ultrasonic sifter  uses an ultrasonic screening system consisting of an ultrasonic power source and an ultrasonic transducer to convert various commonly used low-frequency electric energy into high-frequency electric energy of up to 38KHz, and then through an ultrasonic transducer to finally obtain a mechanical vibration of 38KHz. The insulating powder on the screen surface receives a large ultrasonic acceleration to maintain the suspension state, which can effectively reduce the problem of blocking the grid generated by the insulating starch during the screening.

Is the insulating powder finer?

For the user of the insulating powder, most of them need fine sieving, and the ultrasonic sifter is suitable for separating the powder from 50-625 mesh screen, which can clearly separate the insulating powder with the diameter adjacent, plus the ultrasonic sifter. With the addition of an ultrasonic screening system, the screening accuracy is improved by 1-70% compared to conventional vibrating screens.

Is the output of insulating powder large?

The screening accuracy is improved, and the output of the Dahan ultrasonic sifter will naturally increase accordingly. For the insulating powder, the ultrasonic sifter can increase the net rate by 50%-400%.

In summary, the selection of ultrasonic sifter for screening insulation powder is most suitable. The model of Xinxiang Dahan ultrasonic sifter is complete, and can be customized free of charge according to your needs. If you are interested in our ultrasonic sifter, you can always consult us any time.