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Automatic PU Foam Lamination Machine Processing 100 kw High Power

Preface

This Polyurethane Foam Sheets Lamination Machine Production Line is designed to continuously produce double-side PU Foam Sandwich Sheet, which was laminated with polyurethane or phenolic aldehyde materials.

Today, we have achieved a new technology on automatic continuous PU injection production line—a kind of composite insulation wall panels for building construction structures, which was rewarded with the state of arts technology in complete independent intellectual property rights.

The Automatic Continuous PU Injection Production Line employs CO2 in its foaming processing, integrate steel structure fittings of wall panels, utility embedded pipelines and installation interfaces into its automatic continuous PU injection fabrication line. This composite structure wall panel is applicable for various wall engineering in numerous building structures, revised traditional construction mode, reformed current building material manufacturing methods. It is an architectural revolution in every sense. 

Advantages: 

1. The equipment is in high accuracy, efficiency and durablility.
2. The tape mechanism has a tension control device, enabling the overlay material evenly into the mould, to make sure the piece has a smooth surface.
3. The side block and adhesive tape recirculation device can guarantee the sealing of the piece and its demoulding. 
4. The double-crawler laminating system is of pressure proof, and can achieve a continuously automatic production and limit the foaming material within the mould, ensuring a stable feature in product size. 
5. The following conveying and cutting systems can work simultaneously to produce plates of any length.

Technical Parameters: 

Working flow:

Raw material storage tank  --> PU metering unit --> PU injection gun --> continuous lamination line

--> cutting machine --> transport and piling --> packing --> Storage Area

The whole line mainly includes:

1. High Pressure PU Foaming Machine,
2. Double Belt Conveyor,
3. Automatic Cutting System,
4. cutting machine,
5. transport and piling device; 
6. packing device; 
7. Storage Area.

Our machine is applicable for numerous films / covers of the sandwich panel, like non-woven fabrics, aluminum foil, glass fiber mat, plastic film, PVC film, kraft paper,and so on.

Part of our mechanical patents: