ultrasonic vibrating screen sieve is able to convert electric energy with 220V,50Hz or 110V,60Hz into high-frequency electric energy with 18KHz and then puts it into ultrasonic energy exchanger to make it change into mechanical vibrations with 18KHz and attains the purpose of ...
1. In order to suit the mineralogical characteristics of wollastonites, vortes cutting and rolling methods are adopted as the main forces for mechanical grinding so as to protect the crystal formation of the wollastonites. The machine has a high length to diameter ratio ...
Our product has thegoodreputation of high whiteness and high purity. The talc powder is widely used in different industries, such as plastic, rubber, cable, paper, cosmetics, ceramics and so on. whiteness-90%min, SiO2-60%min, MgO-30%min, Fe2O3-0.3%max, Al2O3-0.3%max, ...