Ultra-Fine PU Mesh 0.045mm for Semiconductor Sand Wastewater Treatment

Ultra-Fine PU Mesh 0.045mm for Semiconductor Sand with Wastewater Treatment and Chemical-Resistant

Orange polyurethane fine mesh screens are tailored for iron ore concentrate processing, where precision and durability are paramount. Their 0.045–2.0mm mesh sizes ensure accurate separation of valuable minerals from waste, with a screening efficiency of 95%+—critical for maximizing ore recovery. The bright orange color aids in visual inspections, allowing quick identification of wear or damage.

1) Product Description‌ of Ultra-Fine PU Mesh 0.045mm for Semiconductor Sand with Wastewater Treatment and Chemical-Resistant

The 0.075mm aperature High-Efficiency Polyurethane Urethane Screens‌ working 6-12 months 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 Ultra-Fine PU Mesh 0.045mm for Semiconductor Sand with Wastewater Treatment and Chemical-Resistant

3) HUATAO focus to supply Ultra-Fine PU Mesh 0.045mm for Semiconductor Sand with Wastewater Treatment and Chemical-Resistant

These screens feature edge reinforcement via steel frame encapsulation, preventing fraying even with abrasive ores. In wet sieving, they last 6–8 times longer than woven wire, thanks to their resistance to rust and mineral buildup. Weighing just 2.5kg per panel, they’re easy to handle during installation, while their anti-static properties reduce dust accumulation in dry processing environments.

4) Images of Polyurethane Fine Screen Mesh include:

A close-up of the Polyurethane screen Mesh hooks showing :

A photo of the Polyurethane Fine screen Mesh in use in a slica Sand application.

5) Factory Production Processing of High-Performance Urethane Screen panels

The manufacturing of high-frequency polyurethane screen mesh 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: