Product Knowledge

Functionality: The machine is designed to automatically produce PU sandwich panels of varying sizes, thicknesses, and densities. It typically includes a polyurethane foam mixer, a pouring system, a panel forming station, and a panel cutting device. Process: The machine mixes the polyurethane components (isocyanate and polyol) in a controlled manner and then pours the foam between the metal sheets. The foam expands and cures, bonding to the metal sheets to form a sandwich panel. Automation: Modern PU sandwich panel machines are highly automated, reducing the need for manual labor and improving production efficiency. The machine can automatically adjust the foam mixture ratio, panel size, and other parameters. Quality Control: The machine typically includes systems for monitoring and controlling the quality of the foam and the sandwich panels. This helps ensure consistent and reliable product quality. Applications: PU sandwich panels produced by these machines are used in a wide range of applications, including cold storage facilities, warehouses, industrial buildings, and even some types of residential construction. Customization: Manufacturers often offer customized solutions to meet specific production needs, such as different panel sizes, thicknesses, or material requirements.

The Hat Profile/Omega Shape Purlin Roll Forming Machine is a specialized equipment used for manufacturing hat-shaped or omega-shaped steel purlins. Purlins are horizontal structural members used in roof framing to support the roof decking. They are commonly made of steel and are cold-formed by roll forming machines.