Φ75 Test Sieve is composed of 37 per set, which includes 12 test sieves of metal wire cloth ,mesh size is 200μm-300μm, In line with international standards ISO3310-1: 1990 and the national standard GB / T60031-1997 ,and 25 Standard R40 / 3 series of precise electroformed sieves. Aperture size is 455μm-41μm, Aperture size allows the deviation that between 139μm ± 3μm and 127μm ± 2μm, The sieve frame, screen cover, sieve bottom, which made of refined stainless steel.

*optical inspection ensure quality

*a high degree of stainless steel lead to high precission good abrasion resistant and corrosion resistance

*sophisticated technology to ensure tight and not deformed sieve ,to prevent cross contamination

Mainly used for fine, fine particles accurate screening test, research institutions experiment, the use of diamond production. Screen surface

Agriculture, Biology, Chemistry & Plastics, Construction materials, Engineering & Electronics, Environment, Food, Geology & Metallurgy, Glass & Ceramics, Medicine & Pharmaceuticals.

Materials made of electrochemical processing, mesh size range: 500-5um, mesh size absolute tolerance 2-3um
Using the national standard GB / T6406-1996, a full set of test screen a total of 25.