What are the advantages of polyurethane screen compared with metal screen?

Polyurethane screen is one of the key scientific and technological projects in the eighth five year plan. Now the polyurethane screen processing technology has been quite mature and widely used in all walks of life. Compared with the advantages of metal screen or more obvious! We can compare the advantages from the following points!
01
Longer service life
The service life of polyurethane screen is longer than that of ordinary metal screen. Due to the use of wire rope as the skeleton material of polyurethane screen, and the high tensile strength and bearing capacity of polyurethane itself, the service life of polyurethane screen is several times longer than that of ordinary metal screen.
02
High screening efficiency
Polyurethane has strong water permeability and large screen cone angle (140 °), so it can effectively prevent the adhesion of wet fine materials. Due to the special welding process and the structure of the screen, the whole screen surface is full of elasticity and relaxation performance, and the opening rate of the screen is very high, which can effectively avoid the plugging phenomenon in the dynamic situation.
03
Wide range of application, professional applicability is stronger
Polyurethane screen can be applied to various specifications of screening equipment, and can be customized according to the model. Polyurethane screen itself has good self-cleaning performance, whether it is dry screening or wet screening can be efficient screening.
04
In the material screening, the noise of polyurethane screen equipment is far lower than that of ordinary metal screen equipment under the same conditions. At the same time, it can greatly reduce the large amount of dust produced by the equipment in the screening process. In addition, the use of polyurethane screen can effectively reduce the investment of comprehensive cost and improve economic benefits.
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