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1.Name:Polyurethane Sandwich Panel Profile Roll Forming Machine
2.Application: Making sandwich board
3.It can custom-design
A Polyurethane Sandwich Panel Profile Roll Forming Machine is a specialized piece of equipment used to manufacture polyurethane (PU) sandwich panels in a continuous process. These panels are widely used in construction for their excellent insulation, soundproofing, and fire-resistant properties.
Below is a detailed description of the machine and its features:
Key Components and Workflow
1.Uncoiling System: The machine starts with an uncoiling unit that feeds metal sheets from coils.
2.Roll Forming Machine: This section shapes the metal sheets into the desired profiles through a series of rollers.
3.Preheating and Glue Coating: The shaped metal sheets are preheated and coated with adhesive in preparation for the sandwiching process.
4.Foaming and Solidification: Polyurethane foam is injected between the metal sheets. The high-pressure foaming system ensures precise measurement and even distribution, contributing to the panel's insulation properties.
5.Double Belt Conveyor: This system ensures the panels have a flat surface, even thickness, and are free from deformation.
6.Cutting and Packaging: The panels are cut to the required lengths and then stacked and packaged for storage or transport.
Features and Advantages
1.High-Quality Panels: The machine produces panels with excellent insulation, soundproofing, and fire-retardant properties.
2.Environmentally Friendly: The use of 141B or cyclopentane as a blowing agent instead of CFC makes the production process environmentally friendly.
3.User-Friendly Design: The machine features a user-friendly design with an HMI (Human-Machine Interface) and PLC (Programmable Logic Controller) for easy operation.
4.Energy Efficiency: The heating system is designed to heat only the chain plate surface, saving energy and protecting the machine's components.
5.Precision and Durability: The hydraulic system ensures precise panel thickness adjustment, while the high-strength weather-resistant steel chain plate and box-shaped structure provide durability.
Applications
Polyurethane sandwich panels produced by this machine are widely used in various construction applications, including:
1. Walls and Roofs: For buildings requiring high insulation and fire resistance.
2. Cold Rooms and Freezers: Due to their excellent thermal insulation properties.
3. Industrial Buildings: For their durability and resistance to wear and tear.
Technical Specifications
1. Production Speed: Up to 4000mm/min.
2. Panel Thickness: 50-250mm.
3. Annual Production Capacity: Up to 600,000 square meters.
4. Power Requirement: 380V/50-60Hz.
Conclusion
The Polyurethane Sandwich Panel Profile Roll Forming Machine is a highly efficient and versatile piece of equipment suitable for modern construction needs. It combines advanced technology with user-friendly design to produce high-quality sandwich panels for a variety of applications.