Plastic Film Coated Cold Roll Forming Production Line For Industrial Rack Panels

1. Production Line Overview

This production line targets manufacturers of heavy-duty storage racks and shelving systems. It is ideal for industries requiring durable, precision-formed metal shelf panels with surface protection. Its integrated punching and coating features increase efficiency, appealing to customers valuing product quality, surface finish, and flexible batch production.

2. Profile Description

The shelf panel profile is formed from cold-rolled galvanized steel, typically 1.5-3mm thick, featuring pre-punched notches and precision bends. Its flat, perforated design supports heavy loads while allowing airflow. Commonly used in industrial and commercial shelving, it combines strength, corrosion resistance, and surface protection for long-term durability.

3. Production Process

Flow Chart:

3T Manual Decoiler - Hydraulic Punching - Guiding - Film Coating Unit - Roll Former - Hydraulic Cut and Bending - Out Table

Process:

The steel coil is manually uncoiled and guided through hydraulic punching for precise notch creation before roll forming. A plastic film coating protects the surface during forming. The roll former shapes the shelf profile, followed by integrated hydraulic shear and bending to cut and fold the panel efficiently.

4. Technical Parameters

5. Key Focus

• Integrated hydraulic punching ensures accurate pre-cut notches for enhanced assembly.
• Plastic film coating protects finished panels from scratches and corrosion.
• Chain-driven roll former offers stable, precise forming for complex shelf profiles.
• Combined shear and bending unit increases production speed and reduces handling errors.
• Flexible line suitable for small to medium batch runs with high surface quality requirements.

6. Production Line Components

7. Customization Options

This line supports customization of punch patterns and notch sizes to match specific rack designs. Film coating materials and thickness can be tailored for different surface protection needs. The roll former’s tooling can be modified for varying shelf panel widths and profiles. Shear and bending parameters can adjust to meet diverse folding requirements.

Metalign is a trusted manufacturer specializing in cold roll forming machine production and custom roll forming solutions. Located in Botou City, the heart of China’s roll forming industry, we bring over 30 years of combined technical and engineering experience to every project.

Our team is dedicated to designing and building precision roll forming lines tailored to your profile needs — from roofing and purlin lines to shelving, door frames, highway guardrails, and more. We are known for our practical designs, robust structures, and responsive after-sales support.

With a strong reputation in global markets including North America, Europe, Southeast Asia, and the Middle East, Metalign is committed to helping customers improve efficiency, reduce costs, and gain a competitive edge.