Year1
- 口径：
- 可订做
- 材质：
- 自选
- 厂家：
- 衡水沃德
Polyurethane classification screens and screen plates are widely used in screening machines in metallurgy, mining, coal, building materials, water conservancy, road construction and other industries. It is a replacement product of steel plate punching screen, steel wire braided mesh, stainless steel screen plate and rubber screen plate. It has the characteristics of light weight, high screening efficiency, no hole blocking, friction resistance, impact resistance, tear resistance, long life and low noise. , easy installation, high comprehensive benefits and other advantages.
Advantages of polyurethane screen
Long service life and large load-bearing capacity. Polyurethane itself has a very high elastic modulus, high strength to absorb impact force, and high wear resistance, so it has high tensile strength and is currently the screen surface material with the best wear resistance in the world. The production material of polyurethane screen mesh is a polymer organic elastomer, which has excellent wear resistance, flexibility resistance and large load-bearing capacity. The raw materials for the production of polyurethane screens have been specially treated to ensure that they will never delaminate under long-term alternating loads.
, high screening efficiency. The screen surface has self-cleaning properties, does not block holes, and has high screening efficiency. Due to the strong water permeability of polyurethane and the large cone angle of the sieve holes (&), it can effectively prevent the adhesion of wet fine-grained materials, so it is suitable for screening and classifying wet fine-grained materials. The polyurethane screen in our factory uses imported raw materials, and its elastomer and its own good relaxation properties can effectively avoid clogging under dynamic conditions.
It has a wide range of applications and stronger professional applicability. It is suitable for any type of vibrating screen machine and can be manufactured by measuring machines. Polyurethane screens are professionally used in hydropower stations, building materials and other metal processing industries. .& Screening of various materials within the scope, whether dry screening or wet screening, will not affect the screening efficiency. The advantages of polyurethane screen surfaces are more fully demonstrated for dehydration and demediation screens within the scope of .&. The product is water-resistant, corrosion-resistant, aging-resistant, and easy to replace and maintain. Polyurethane has a low density ( ) and is lighter than a metal screen surface, which can reduce production unit consumption and therefore can adapt to the requirements of large-scale development of screen machines.
, High screening accuracy. The production process of the polyurethane screen adopts the mold casting process, with accurate aperture and high screening quality. The particle size of the materials under the screen can well meet the user's requirements. It is simple to install and easy to replace and repair. This product is suitable for any type of screening machine. It is light in weight and can be installed or replaced on site, which greatly reduces the workload.
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