JIS Standard Test Sieve【JIS Z 8801】

This is a stainless steel sieve for testing according to JIS standards. Our sieve is made without lead.

Our company's sieves use a highly reliable system to guarantee the mesh opening and wire diameter of various types of sieves. The mesh is defined as "woven with metal wire at right angles (plain weave)," but for mesh openings of 2.36mm or larger, we use a flat top weave that creates a bend in the metal wire beforehand to prevent distortion of the sieve openings. For sieve mesh with a nominal opening of 45μm or smaller, it is specified that a twill weave is acceptable, but we have defined it as a twill weave for openings of 38μm or smaller. Openings from 2mm to 45μm are made with a plain weave. 【Features】 ○ For nominal openings of 2.36mm or larger, the mesh is woven with a flat top weave that creates a bend in the metal wire beforehand to prevent distortion of the sieve openings. ○ Openings of 38μm or smaller are twill weave, while openings from 2mm to 45μm are plain weave. ○ There are three types: flat top wire mesh, plain weave wire mesh, and twill weave wire mesh. ● For more details, please contact us or download the catalog.

Testing Equipment and Devices