Detailed Product Description
sifter
Test sieve screen surface material according to wire braid is divided into test sieve and perforated metal panel test sieve. Test sieves of metal wire braid with the national standard GB/T6003.1-1997 production. The basic size of their mesh 2.36mm-0.038mm, in line with international standards of ISO3310-1: 1990 R20 / 3, R20, R40 / 3 series, the screen made of brass, tin bronze, stainless steel.
Perforated metal panel test sieve using the national standard GB/T6003.2-1997, in line with international standards of ISO3310-2: 1990 R20 / 3, R20, R40 / 3 series, the screen made of copper, and made use of electrochemical machining. Test sieve box, screen cover, screen at the end of selection of high-quality stainless steel refining. Test sieve is mainly used for particle size analysis of materials testing, is widely used in abrasive, ground Kan, metallurgy, pharmacopoeia, chemical and building materials industries particulate materials screening test.
