PRODUCT DETAIL
HMK-20 Standard Test Sieve is the test sieve for lab sieve shakers.
It is diveded into below two types by screen surface material, i.e. mesh cloth.
– Metal Wire Cloth Test Sieve
– Perforated Metal Plate Test Sieve
Metal Wire Cloth Test Sieve is manufactured according to ISO3310-1 Test Sieves–Technical Requirements and Testing – Part 1: Test Sieves of Metal Wire Cloth.The mesh size is 2.36mm-0.038mm,completely meet international standards ISO3310-1：1990 R20/3,R20,R40/3
Perforated Metal Plate Test Sieve is manufactured according to Test sieves — Technical requirements and testing — Part 2: Test sieves of perforated metal plate,completely meet international standards ISO3310-2：1990 R20/3、R20、R40/3