Its tensile strength, rebound index and wear resistance are all at an advanced level among similar products in China and abroad, which can meet the needs of various grades of machinery matching. Wire screen manufacturers focus on product quality and reputation, have a sound and complete product quality assurance system, and are sold all over the country with advanced production technology, strict quality inspection and trustworthy quality. Its various performance indicators are 2-3 times that of ordinary steel wire mesh. The polyurethane screen mesh produced has the following characteristics.
The polyurethane screen mesh has a long service life and high load-bearing capacity
Since the polyurethane elastic screen plate uses steel wire rope as the skeleton material and polyurethane itself has a very high elastic modulus, high strength to absorb impact, high wear resistance, it has high tensile strength and its load-bearing capacity is more than 2.5 times that of rubber screen plate. Its service life is 8-10 times higher than that of ordinary metal screen plate, 3 times that of stainless steel screen surface, and 3.9 times that of natural rubber. It is currently the best screen surface material for wear resistance in the world. The production material of polyurethane screen mesh is a polymer organic elastomer with excellent wear resistance, flex resistance and large load-bearing capacity. The raw materials for the production of polyurethane screen mesh plate have been specially processed to ensure that it will never layer under long-term alternating load.
The polyurethane screen mesh has high screening efficiency
Its self-cleaning performance on the screen surface, not blocking holes, and high screening efficiency. Due to the strong water permeability of polyurethane and the large cone angle of the screen hole, it can effectively prevent the adhesion of wet fine materials, so it is suitable for screening and classification of wet fine materials. Polyurethane screen mesh uses imported materials, and its elastic body and good relaxation performance can effectively avoid hole blocking phenomenon in dynamic conditions.
The polyurethane screen mesh has a wide range of applications, stronger professional applicability, and can be customized for any model of vibration screen
Polyurethane screen mesh plate is professionally used in hydropower stations, building materials, and other metal beneficiation industries. Screening of various materials ranging from 0.1mm to 170mm will not affect the screening efficiency whether it is dry screening or wet screening. The superior performance of the polyurethane screen mesh surface is more fully demonstrated for dewatering and de-intermediation screening in the range of 0.5m to 3mm. The product is water-resistant, corrosion-resistant, and aging-resistant, and easy to replace and maintain. The small density of polyurethane and the light weight are lower than that of metal screen surface, which can reduce production consumption and meet the requirements of large-scale development of screening machine.
The polyurethane screen mesh has high screening accuracy
The production process of polyurethane screen mesh adopts mold pouring molding technology, with accurate aperture and high screening quality, and the particle size of the under-screen material can meet the requirements of users. It is easy to install and replace, which greatly reduces the workload of on-site installation or replacement and maintenance, and this product is suitable for any form of screening machine. The light weight also make it easier to move around.
The polyurethane screen mesh has low working noise and meets national environmental noise standards
According to actual measurement, the use of polyurethane screen mesh board on the same screening machine can reduce noise by 5-20 decibels compared with metal screen board, and greatly reduce dust flying, so as to create a quiet and clean working environment in the production site.
Polyurethane screen mesh has significant economic benefits
Although the price of polyurethane rubber screen surface is higher than that of metal screen plate, if we consider the screening efficiency, maintenance costs, service life and other factors comprehensively, we will find that the overall benefits of polyurethane screen mesh surface are much better than those of ordinary metal screen surface. Therefore, polyurethane screen mesh replacing steel screen surface will be the choice of the vast majority of enterprises in the future.