Mining & Heavy Industry

Industry Overview

The mining and heavy industry sector includes ore extraction, mineral processing, material transportation, metallurgy, and large-scale machinery manufacturing. Equipment in this field operates under extreme conditions, requiring superior wear resistance, impact strength, and corrosion resistance. Polyurethane products are extensively used to enhance equipment longevity, reduce downtime, and lower maintenance costs.

 

Applications of Polyurethane Products

Polyurethane Screens

Mining Screens – Used in vibrating screening equipment to improve screening efficiency, reduce clogging, and extend service life.

Modular Screen Panels – Designed for high-intensity screening applications with impact resistance and easy replacement.

Dewatering Screens – Helps in concentrate dewatering, reducing residual moisture, and improving efficiency.

Polyurethane Nozzles

Dewatering Nozzles – Applied in slurry and sand washing equipment for high-efficiency, wear-resistant spraying solutions.

Dust Suppression Nozzles – Used in mines, coal mines, and conveyor belts to reduce dust pollution and improve the working environment.

Cooling Nozzles – Applied in smelting and crushing equipment, resistant to high temperatures, and providing uniform cooling.

Polyurethane Skirting

Conveyor Belt Skirting – Installed on both sides of the conveyor system to prevent material spillage and reduce dust pollution.

High Wear-Resistant Skirting – Suitable for high-impact, large-flow material transportation systems to improve durability.

Polyurethane Wear Liners & Components

Wear Liners – Installed in chutes, hoppers, and crusher linings to enhance wear resistance and extend service life.

Screen Panel Liners – Applied in mineral screening equipment to reduce vibration damage and improve screening efficiency.

Hopper Liners – Used in ore, coal, and aggregate storage and transport equipment to reduce clogging and material impact.

Polyurethane Scrapers & Blades

Conveyor Belt Cleaners – Efficiently remove residues from conveyor belts, reducing equipment wear and improving transport efficiency.

Scraper Blades – Used in slurry, coal, and wet material transport systems for wear and corrosion resistance.

Polyurethane Couplings & Dampers

Flexible Couplings – Applied in mining machinery drive systems to absorb shock and reduce mechanical wear.

Shock Absorbing Pads – Installed in mining transport vehicles and crushers to reduce vibration impact and improve safety.

Polyurethane Rollers & Conveyor Components

Wear-Resistant Rollers – Used in ore conveyors and crushers to improve transport efficiency and reduce friction loss.

Conveyor Pulley Lagging – Enhances friction between the conveyor belt and the drive pulley, preventing slippage and improving power transmission efficiency.

Polyurethane Flotation Components

Flotation Machine Impellers & Stators – Used in mineral processing flotation machines for corrosion resistance, wear resistance, and improved mineral recovery rates.

 

Advantages of Polyurethane in Mining & Heavy Industry

✅ Superior Wear Resistance – Extends equipment service life and reduces downtime and maintenance costs.

✅ Excellent Impact Resistance – Suitable for high-intensity ore processing environments, reducing equipment damage.

✅ Chemical & Corrosion Resistance – Ideal for acidic, alkaline, slurry, and high-moisture environments.

✅ Shock Absorption & Noise Reduction – Lowers noise levels during operation, improving workplace safety.

✅ Lightweight & Easy Installation – Easier to install and maintain compared to metal materials.

 

Application Scenarios

📌 Ore Screening & Classification – Polyurethane screens, panels, and liners for efficient material separation and durability.

📌 Material Handling & Conveying – Skirting, rollers, and scrapers optimize conveyor systems and reduce material loss.

📌 Mineral Processing & Slurry Handling – Nozzles and flotation machine components improve mineral recovery and efficiency.

📌 Metallurgy & Crushing Equipment – Wear liners, couplings, and damping pads reduce equipment wear and operational costs.