Red Color High Wear-Resistant Polyurethane Wet Screen 1040*700mm for Fine Screening

High-performance polyurethane screening solution engineered for liquid-based separation processes, demonstrating superior resilience in abrasive environments. Utilizing premium-grade polyurethane elastomer composition, this technology achieves 3-8 times extended operational durability compared to standard screening media under hydrodynamic conditions.

• Exceptional particle retention capacity
• Innovative open-area design enhances throughput efficiency
• Maintains precise particle size distribution control
• Optimizes production continuity through reduced maintenance intervals
• Enhanced structural integrity retention in slurry environments

Mineral processing including quartz sand, hematite concentrates, and calcium carbonate aggregates. Particularly effective in heavy mineral recovery systems requiring sustained performance in slurry environments.

1. Material Preparation: High-grade polyurethane raw materials including pre-polymers and curing agents are selected based on abrasion resistance and elasticity requirements. Additives such as UV stabilizers and anti-aging agents are blended to enhance longevity.
2. Mold Design & Fabrication: Precision CNC-machined molds crafted from stainless steel or aluminum, incorporating exact aperture geometry. Mold surfaces are polished to ensure smooth demolding and dimensional accuracy.
3. Casting & Curing: Liquid polyurethane mixture is vacuum-degassed, poured into preheated molds, and subjected to controlled-temperature curing in hydraulic presses. Post-curing thermal treatment enhances tensile strength and chemical resistance.
4. Demolding & Trimming: Cured screens are carefully demolded with excess flash removed using precision cutting tools. Edge sealing is applied to prevent delamination.
5. Quality Control: Aperture verification using laser scanners, durability testing with simulated high-frequency vibration cycles, and material certification per ISO 9001 standards.
6. Surface Treatment: Optional anti-static coatings or custom-colored finishes for specific industrial requirements.
7. Packaging & Logistics: Screens packed in moisture-proof, shock-absorbent materials with traceability labeling.