Sieve ring trapezoidal perforation, made of stainless steel
Sieve rings determine the final fineness of the sample.
Sieve rings with trapezoidal and round perforations are available. Sieve rings with trapezoidal perforations improve size reduction through extra shearing action.Sieve rings with round perforation are recommended for reduction of brittle materials and medium fine materials with a smaller grain band.
Sieve rings for reinforced edges for heavy duty size reduction are also offered.
