Customized PU Screens: Meeting the Precise Needs of Complex Mining Conditions and Specialized Equipment

It is well known that standard screens are prone to cracking and rapid wear during mineral processing screening, and they can never perfectly adapt to mineral processing screening equipment. Therefore, more and more mining companies are turning to customized polyurethane screens.

Specifications for Customized Polyurethane Screens

Customized polyurethane screens are not simply ordinary polyurethane sheets cut to the required size. Instead, they are tailored to your specific screening machine, feed rate, and even the type of material being processed. Hardness is determined based on the type of material being processed, typically between Shore A 60 and Shore A 95. Screen aperture sizes range from 2 mm to 100 mm, and screen thicknesses range from 10 mm to 50 mm, depending on the application.

So, what are the advantages of customized polyurethane screens

First, durability. In the mining industry, polyurethane screens have a service life several times longer than steel screens and will not corrode even in humid, highly abrasive environments. The noise level is also lower than that of ordinary screens, which is extremely important, especially in mining areas with strict noise regulations, where it is a necessity. Admittedly, the initial purchase cost of customized polyurethane screens is higher, but it results in shorter downtime, fewer replacements compared to ordinary screens, and lower labor costs, so the return on investment is quickly apparent. Especially for vibrating screens and drum screens, customized polyurethane screens have almost become the first choice.

To purchase more suitable customized polyurethane screens, factors such as material characteristics, throughput, and ambient temperature must be considered. It's not enough to just ask suppliers for product catalogs; more importantly, you need to find a partner who can design according to your specific needs. If you are struggling to purchase customized polyurethane screens, please contact us.