HUATAO Lightweight PU Polyurethane Screen Mesh For Easy Handling‌ To Match Derrick TH48-30 Stack Sizer Screen

HUATAO Lightweight PU Mesh Screen for Easy Handling‌ to match Derrick TH48-30 Stack Sizer Screen

HUATAO High-Frequency Fine Mesh Screens‌ offer a cost-effective, high-performance alternative to Derrick Polyweb screens (TH48-30) in the mining industry. Engineered with precision polyurethane panels and reinforced frameworks, these screens ensure exceptional durability and wear resistance for demanding dry/wet material separation. Their advanced vibration technology enables ultra-fine particle grading (up to 0.038mm) while maintaining high throughput. Compatible with Derrick screeners, HUATAO’s screens reduce downtime with easy installation and minimal maintenance. Ideal for coal, minerals, and aggregates, they deliver extended service life, corrosion resistance, and 20-30% cost savings versus traditional Polyweb models. Upgrade efficiency without compromising quality—opt for HUATAO’s reliable screening solution.

HUATAO Lightweight PU Mesh Screen‌ provides effortless installation and seamless compatibility with Derrick TH48-30 Stack Sizer screens. Featuring high-frequency fine mesh, it ensures precise material separation for mining and mineral processing. The durable, corrosion-resistant PU design enhances portability and reduces maintenance, optimizing operational efficiency.

1) Product Description‌ of Replacement TH48-30 Durable Derrick Polyweb Screens for Mining‌ Industry

The Durable 1040*700mm TH48-30 Stack Sizer Polyurethane Screen Panels‌ for Mining are designed to withstand the rigorous demands of mining operations. Made from high-quality polyurethane, these screens offer exceptional durability and wear resistance. They are ideal for separating and sizing minerals, aggregates, and other materials in mining and quarry applications.

2) Specification of of Replacement TH48-30 Durable Derrick Polyweb Screens for Mining‌ Industry

3) HUATAO focus to supply the Replacement TH48-30 Durable Derrick Polyweb Screens for Mining‌ Industry

As a leading manufacturer of mining screens, HUATAO offers the Durable Polyurethane Screen Mesh with a commitment to quality, reliability, and customer satisfaction. Our screens are designed for maximum efficiency and longevity, ensuring cost-effective solutions for your mining operations. With fast delivery and exceptional service, HUATAO is your trusted partner in mining equipment.

4) Images of Polyweb Screen Panel include:

A close-up of the High Wear-Resistant Wet Polyweb Screen‌ hooks showing :

A photo of the High Wear-Resistant Wet Polyweb Screen‌ in use in a slica Sand application.

5) Factory Production Processing of High Wear-Resistant Wet Polyweb Screen‌

The manufacturing of High Wear-Resistant Wet Polyweb Screen‌ involves advanced techniques to ensure precision, durability, and optimal performance. Below is a detailed overview of the production workflow:

1. Material Preparation:
    High-grade polyurethane raw materials, including pre-polymers and curing agents, are meticulously selected based on abrasion resistance and 

    elasticity requirements. Additives such as UV stabilizers and anti-aging agents are blended to enhance longevity in harsh environments.

2. Mold Design & Fabrication:
    Precision CNC-machined molds are crafted from stainless steel or aluminum, incorporating the exact aperture geometry (e.g., 0.045mm

    wedge-shaped slots). Mold surfaces are polished to a mirror finish to ensure smooth demolding and dimensional accuracy.

3. Casting & Curing:

    The liquid polyurethane mixture is vacuum-degassed to eliminate air bubbles.

     It is then poured into preheated molds and subjected to controlled-temperature curing (80–120°C) in hydraulic presses. This step ensures

    uniform density and structural integrity.

    Post-curing thermal treatment further enhances tensile strength and chemical resistance.

4. Demolding & Trimming:
    Cured screens are carefully demolded, and excess flash is removed using laser trimming or precision cutting tools. Edge sealing is applied to    

    prevent delamination during high-frequency vibrations.

5. Quality Control:

    Aperture Verification: Laser scanners measure aperture sizes (e.g., 0.045mm ±0.005mm) and open area ratios (35%–40%).

    Durability Testing: Simulated high-frequency vibration cycles (up to 3,600 RPM) assess fatigue resistance.

    Material Certification: Shore hardness (85–95A), tear strength, and chemical compatibility are validated per ISO 9001 standards.

6. Surface Treatment (Optional):
    Anti-static coatings or custom-colored finishes are applied for specific industrial requirements, such as explosive environments or visual

    inspection needs.

7. Packaging & Logistics:
     Screens are packed in moisture-proof, shock-absorbent materials and labeled for traceability. Custom sizes and OEM branding are

     accommodated seamlessly.

HUATAO Hot-Selling Polyurethane Product List as below: