High Wear Resistance Polyurethane Perforated Filter Plate for Coal Preparation Plant 55 Shore D
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer specializing in high-quality polyurethane products. Our High Wear Resistance Polyurethane Perforated Filter Plate for Coal Preparation Plant 55 Shore D is engineered to deliver exceptional performance in the most demanding coal processing environments. Made from premium polyurethane with a hardness of 55 Shore D, this filter plate offers outstanding abrasion resistance, significantly extending service life compared to traditional metal or rubber plates. It is designed to optimize screening efficiency, reduce downtime, and lower maintenance costs for coal preparation plants worldwide.
The following table illustrates key specifications of our polyurethane perforated filter plate:
| Property | Value |
| Material | Premium Polyurethane |
| Hardness | 55 Shore D ± 2 |
| Tensile Strength | ≥ 25 MPa |
| Elongation at Break | ≥ 400% |
| Abrasion Resistance (DIN 53516) | ≤ 80 mm³ |
| Operating Temperature | -20°C to +80°C |
| Hole Diameter | Customizable (0.5-20mm) |
| Plate Thickness | Customizable (10-50mm) |
Key Features and Benefits:
- Superior Wear Resistance: The 55 Shore D hardness and high-quality polyurethane formulation ensure excellent resistance to abrasion, impact, and tearing, even under continuous high-load operation in coal preparation plants.
- Enhanced Screening Efficiency: Precision-perforated holes with smooth edges minimize material blinding and clogging, improving throughput and separation accuracy.
- Lightweight & Flexible: Polyurethane is significantly lighter than steel, reducing structural load on equipment and allowing easier installation and replacement.
- Corrosion & Chemical Resistance: Resistant to water, coal slurry, acids, and alkalis commonly found in coal processing, ensuring long-lasting performance.
- Low Noise Operation: Polyurethane dampens vibration and noise, creating a safer and quieter working environment.
- Customizable Design: Available in various sizes, hole patterns, and thicknesses to meet specific plant requirements. We offer tailored solutions for different screening stages (e.g., desliming, dewatering, classification).
Our polyurethane perforated filter plates have been widely used in coal preparation plants globally. The advanced manufacturing process ensures consistent quality and dimensional accuracy. Compared to traditional metal plates, our polyurethane plates offer up to 3-5 times longer service life, significantly reducing replacement frequency and operational costs. The self-cleaning hole design maintains high efficiency even with sticky materials.
With an annual export value of US$5 Million - US$10 Million, Anping County Boli Hardware Wiremesh Products Factory has established a strong reputation in North America, South America, Europe, Asia, Africa, and Oceania. Our factory, located in Hengshui, Hebei, China, has been dedicated to manufacturing wire mesh and polyurethane products since 1998. We combine 25+ years of experience with rigorous quality control to deliver products that meet international standards. Our professional team provides responsive technical support and timely delivery from ports such as Tianjin, Qingdao, Shanghai, and Foshan.
Choose our High Wear Resistance Polyurethane Perforated Filter Plate to optimize your coal preparation process. Contact us today for a quote or customized solution tailored to your specific needs.
Frequently Asked Questions (FAQ)
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Q: What is the typical lifespan of this polyurethane filter plate in a coal preparation plant?
A: The lifespan depends on operating conditions, but typically our plates last 3-5 times longer than standard steel plates. With proper use, they can serve for 6-12 months or more under normal abrasive coal slurry conditions. -
Q: Can you customize the hole size and pattern?
A: Yes, we offer full customization. You can specify hole diameter, shape (round, square, slotted), and arrangement according to your screening requirements. Just provide a drawing or sample. -
Q: Is this plate resistant to high temperatures?
A: Our polyurethane material can withstand continuous operating temperatures from -20°C to +80°C. For higher temperature applications, please consult us for special formulations. -
Q: How do I install this filter plate? Does it require special tools?
A: Installation is straightforward. The plates are designed to fit standard screen deck frames. They can be bolted or clamped using existing hardware. No special tools are needed – we provide installation guidelines. -
Q: What colors are available?
A: Standard colors are yellow and black, but we can produce any color upon request with a minimum order quantity. Color does not affect performance. -
Q: Does the plate have any certifications?
A: Our products are manufactured under strict quality control procedures. While we do not list specific certifications, we can provide material test reports and performance data upon request. -
Q: What is the minimum order quantity (MOQ)?
A: The MOQ depends on the size and thickness. For standard sizes, MOQ is typically 10 pieces. For customized plates, please contact our sales team for details. -
Q: How long does delivery take?
A: Production lead time is usually 15-25 days after order confirmation, depending on quantity and customization. We ship from Tianjin, Qingdao, Shanghai, or Foshan ports.
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