Advantages of Polyurethane Sieve Plate

Advantages of Polyurethane Sieve Plate

1. Good wear resistance and long service life. Its wear resistance is 3-5 times that of steel sieve plates and more than 5 times that of ordinary rubber sieve plates.
2. The maintenance workload is small, and the polyurethane sieve plate is not easily damaged, with a long service life. Therefore, it can greatly reduce the maintenance volume and downtime maintenance losses.
3. The total cost is low. Although polyurethane sieve plates of the same specification (area) have a one-time investment of about 2 times higher than stainless steel sieve plates, the total cost is not high due to the lifespan of polyurethane sieve plates being 3-5 times longer than stainless steel sieve plates, and the frequency of maintenance and replacement is less, which is also very cost-effective.
4. Good moisture resistance, can work under water as the medium, and in the case of water, oil, and other media, the friction coefficient between polyurethane and materials is reduced, which is more conducive to screening, improving screening efficiency, and avoiding the adhesion of wet particles. At the same time, due to the reduced friction coefficient, wear is reduced, and the service life is improved.
5. Corrosion resistant, non flammable, non-toxic and odorless.
6. Due to the reasonable design of the sieve hole and the unique manufacturing process of the sieve plate, particles of extreme size will not block the sieve hole.
7. Good vibration absorption performance, strong noise reduction ability, can reduce noise, and can make the material on the screen less prone to breakage during the vibration process.
8. Due to the secondary vibration characteristics of polyurethane, the polyurethane sieve plate has a self-cleaning effect, resulting in high screening efficiency.
9. Energy saving and consumption reduction, polyurethane has a small specific gravity and is much lighter than steel screens of the same size, thereby reducing the load on the screening machine, saving electricity consumption, and extending the lifespan of the screening machine.