Sieve cassette (made of stainless steel)

Sieve cassettes determine the final fineness of a sample. Sieve cassettes with trapezoidal perforation and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes with square perforation are recommended for the size reduction of brittle materials and materials with a narrow sized grain band. For the sample preparation according to RoHS and WEEE (for the proof of hexavalent chromium) and for the XRF-analysis, we recommend FRITSCH-sieve cassettes made of chromium free steel ST12.