Fritsch set = 4 pieces sieve trays 6 mm square hole P-14 pl

Sieve trays 6 mm square hole 316L stainless steel Sieve trays determine the final fineness of the sample. Square hole sieve trays are recommended for rapid comminution of brittle materials to achieve medium finenesses. They achieve greater throughput and less sample residue due to the larger open screen area. Sieve trays with trapezoidal hole and round hole are also offered. Sieve trays with trapezoidal perforations provide additional size reduction through increased shear action. Sieve trays with round holes are also recommended for rapid size reduction of brittle materials to achieve medium finenesses. They achieve a narrower grain width band. Sieve trays are also available in other perforations.