Introduction to the Characteristics and Application Range of Polyurethane Screen

Introduction to the characteristics and application range of polyurethane screen:

   1. Good wear resistance and long service life. Its wear resistance is 3 to 5 times that of steel screens and more than 5 times that of ordinary rubber screens.

   2. The maintenance workload is small, the polyurethane filter is not easy to be damaged, and the service life is long, which can greatly reduce the maintenance amount and maintenance loss after shutdown.

   3. It has good moisture-proof performance and can be used as a medium with water. In the case of water, oil and other media, the friction coefficient between polyurethane and materials is reduced, which is more conducive to screening, improves screening efficiency, and avoids the adhesion of wet particles. At the same time, wear is reduced and service life is extended due to the reduced coefficient of friction.

4. Low total cost. Although the one-time investment of polyurethane screens of the same size (area) is higher (about 2 times) than that of stainless steel screens, the service life of polyurethane screens is 3 to 5 times longer than that of stainless steel screens, and maintenance and replacement are less, so The total cost is not high and more economical.

   5. Corrosion-resistant, non-flammable, non-toxic and tasteless.

   6. Due to the reasonable design of the sieve hole and the unique manufacturing process of the sieve plate, particles of extremely large size will not block the sieve hole.

   7. Due to the secondary vibration characteristics of polyurethane, the polyurethane screen has a self-cleaning function and high screening efficiency.

   8. Good shock absorption performance, strong noise reduction ability, can reduce noise, and make super large objects not easy to break when vibrating.

   9. Energy saving and consumption reduction. Polyurethane has a small specific gravity and is much lighter than steel screens of the same size, which reduces the load on the screening machine, saves electricity, and prolongs the service life of the screening machine.

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