Advantages of Polyurethane Screen
1. Long service life and large carrying capacity.
Since the polyurethane elastic sieve plate uses steel wire rope as the skeleton material, and polyurethane itself has a very high elastic modulus, high strength to absorb impact force and high wear resistance, it has high tensile strength, and its bearing capacity is that of rubber sieve plate. 2.5 times or more. Its service life is 8-10 times higher than that of ordinary metal sieve plates, 3 times that of stainless steel sieve surfaces, and 3.9 times that of natural rubber. It is currently the best wear-resistant sieve surface material in the world.
2. High screening efficiency.
The screen surface has self-cleaning performance, no hole blocking, and high screening efficiency. Due to the strong water permeability of polyurethane and the large sieve cone angle (140°), it can effectively prevent the adhesion of wet fine particles, so it is suitable for the screening and classification of wet fine particles.
3. It has a wide range of applications and stronger professional applicability.
It is suitable for any type of vibrating screen machine and can be made by measuring machine. Polyurethane screens are professionally used in hydropower stations, building materials and other metal beneficiation industries.
4. High screening precision.
The production process of the polyurethane screen adopts the mold casting process, the aperture is accurate, the screening quality is high, and the particle size of the material under the screen can well meet the requirements of the user.
5. Low working noise.
According to actual measurement, the same sieve machine using polyurethane screen can reduce noise by 5-20 decibels compared with metal sieve plate, and greatly reduce dust flying, so that the production site has a quiet and clean working environment.
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