Helping The others Realize The Advantages Of sieve size
A rigid framework that supports the sieving medium and boundaries the spread of the material staying sievedBacking fabric may be ordered at some time of obtain for 8in or 12in (203mm or 305mm) diameter sieves with mesh sizes finer than No. 70 (600µm). The backing is positioned under the main mesh, so verification of Inspection or Calibration grade