Left and right sided metal hooked edges are connected with steel wires by bolts to form a base skeleton, then it is covered by the polyurethane elastomers to produce the polyurethane screens. The diameter of the hole on PU screen is 0.08-180mm.
The PU screen panels has combined the high strength of the plastic and the high resilience of the rubber.
The screen warp and weft wires are made by highly abrasion-resistant PU materials with steel wire set inside. Compared to the conventional metal screens, the service life of the PU screens has increased to 3~10 times. Its high resilience and plasticity reduce the blinding problems. The second harmonics high-frequency vibration of the screen panels decreases plugging conditions. The large opening area increases screening efficiency. The tensioned hooks are set in two sides of PU screen. The polyurethane vibrating panels also feature light weight, high flexibility, easy transportation and installation. The polyurethane screens can effectively absorb the impacts to reduce noise and improve the working environment.
Ore washing, screening, separation for metallurgy (iron ore, limestone, fluorite, cooling blast furnace slag, coke and other raw materials), ferrous and non-ferrous metal, coal, chemical, building materials, water-power engineering projects, abrasive materials treatment and quarry. New-structure PU screens with a variety of width and mesh diameter are available in Duratech. Ideal for applications in high impact/abrasion.
Skeleton screen panel, tensioned polyurethane screen panel, rectangular hole tensioned polyurethane screen panel, square hole screen, big hole screen, small hole screen, polyurethane woven screen, slatted screen panel.