Qualified High Drainage Efficiency Polywedge Screen Panels with 91 Shore A Polyurethane Frame

The Polywedge Screen Panel by Huatao Group is a composite screening medium designed to bridge the gap between metal durability and synthetic flexibility. It consists of uniformly spaced stainless steel wedge wires (available in 304, 321, or 316L grades) welded into a screening surface and externally encapsulated with a 91 Shore A hardness polyurethane frame. This innovative hybrid design seamlessly merges the benefits of polyurethane’s vibration-dampening and sealing properties with the structural integrity of high-strength wedge wire.

The primary advantage of these panels is their high drainage efficiency. The open-area design of the wedge wire ensures optimal dewatering and rapid throughput, which is essential for industries such as mining, power plants, and dredging. The V-shaped profile wires minimize the contact area between the particles and the slot, effectively minimizing clogging and blinding. The panels are engineered for exceptional durability, significantly extending the operational lifespan even in harsh, abrasive environments where standard metal mesh would fail.

Specifications are highly flexible, with standard sizes of 305 × 305 mm and 305 × 610 mm, though the source factory supports custom overall dimensions to fit specific machine configurations. The support rod sizes can be customized (e.g., 2 × 4.5 mm or 2 × 9.5 mm) to provide the necessary mechanical strength for secondary stages of mineral and material processing.

• Corrosion-Resistant Material Selection: In water treatment and sludge dewatering, exposure to moisture and chemicals is constant. We utilize SS 304 and 316L stainless steel to ensure our screens survive these environments. This meticulous selection protects the purity of the filtered media and ensures a long usage time, even in non-stop 24/7 operations.
•  Fine Workmanship for High Throughput: Our welded wedge wire features a perfectly flat surface and uniform gaps. This is critical for "High Drainage Efficiency", as it allows for the rapid transit of liquids while the trapezoidal (V-shaped) wire section prevents material buildup.
• Stable Performance Across Diverse Loads: With high toughness and rebound resilience, our panels are resistant to deformation during high-volume screening. They are rated for a filtration precision range of 25-800 micrometers, making them suitable for everything from fine grain polishing to heavy industrial waste filtration.
• Direct Factory Customization: Huatao serves as a source factory, supporting full customization of wire diameters (1.6mm-4.0mm) and pore sizes (down to 0.5mm). This ensures that our screens can be adapted to the specific viscosity and particle size of any industrial media.

Our team

Huatao Group is a leading innovative mineral equipment solutions provider, dedicated to improving operational efficiency and productivity in the mining and mineral processing industries. We are always committed to providing high quality and customer satisfaction, and are committed to becoming a trusted partner for companies.

HUATAO GROUP boasts a specialized team dedicated to developing mineral equipments and parts. Our primary business encompasses vibrating screens, polyurethane screen, rubber screen panels, mineral crushers, beneficiation machinery and other mineral equipment parts. Furthermore, we specialize in custom engineering, precision manufacturing, quality assurance, after-sales support and continuous innovation. Our products are renowned for their durability, efficiency, and reliability. We also offer equipment installations, operational training, and a wide range of spare parts to ensure our clients' operations run smoothly. With advanced technology and a focus on sustainability, HUATAO GROUP stands as a leading player in the mineral processing industry. If you are looking for polyurethane screen panels manufacturers, please contact us for more information!

RFQ