Polyurethane and rubber sieve plates are both types of polymer sieve plates, which have wear resistance, oil resistance, hydrolysis resistance, bacterial resistance, and aging resistance. These two types of sieve plates can not only significantly reduce equipment weight, lower equipment costs, and extend service life, but also reduce noise and are not easily clogged. They are widely used in vibrating screen washing and grading operations in mining, metallurgy, coal, petroleum, chemical and other industries.

　　The shapes of sieve plate holes include comb teeth, square holes, long holes, round holes, slit type, bar type, etc

　　Classification particle size of materials: 0.1-0mm