Wear Resistant Polyurethane Edging Stainless Steel 316L Wedge Wire Screen Panel for Coal Dewatering

The Huatao specializes in high-performance dewatering solutions specifically engineered for the rigors of coal preparation and coking plants. This hybrid screen panel represents a strategic advancement in mineral processing, integrating a durable 91 Shore A hardness polyurethane edging with a precisely embedded stainless steel 316L wedge wire core. The primary material, SS 316L, is selected for its superior anti-corrosion properties, featuring a carbon content of ≤ 0.03% and a high nickel content of 10.0–14.0%, which ensures the screen remains functional even when exposed to highly corrosive coal slurry.

The core technology lies in the V-wire physics of the trapezoidal wire cross-section. These V-shaped profile wires form continuous slots that are narrow at the top and wide at the bottom. This specific geometry facilitates "easy permeability," allowing water and fine particles to pass through without becoming lodged in the gaps, thus providing an exceptional anti-clogging performance. The panels are manufactured using a specialized Welding & Casting Combination process, which ensures that each intersection of the profile wire and support rod is welded to form a robust, flat screening surface with high load-bearing capacity.

With a standard slot size ranging from 0.25mm to 1mm (customizable up to 30mm), these panels can handle a maximum feed particle size of 30mm and operate at a high efficiency of 20-40 m³/hour. The vibrant red polyurethane frame not only enhances abrasion resistance but also provides superior sealing and noise reduction during high-frequency vibration cycles.

• 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!

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