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PU Foam Spray Machine Cunstruction Wall Sandwich Panel Production

Preface

HC-212 Automatic Continuous PU Injection Production Line

for PU Building Structure Composite Insulation Wall Panel

Due to the acceleration of global climate deterioration, energy conservation and emission reduction is the top issue need to be resolved by all governments. In the twelfth five-year construction energy conservation plan, Beijing has issued a series of policies to escort policies and principles of national development office (2013) no. 1 file—Green Building Action Plan, the implementation of structural insulation PU sandwich wall panel for buildings. For all these years, 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.

Fancy features:

1. Thermal insulation: with the help of this wall panels, thermal insulation performs perfectly in extreme heat or cold regions, upgrading the building construction project without any additional thermal insulation measures;
2. Waterproof, fire retardant: tests implemented by national Testing Center proved our PU sandwich insulation panels with grade A fire retardant performance and 50decibels in sound insulation;
3. Applicable for numerous high rise building and low rise villas thanks to its properties of light weight, anti seismic, anti bending, strong impact resistance, able to be sawed, planed and shaved;
4. Convenient modular installation: this sandwich wall panels are subject to easy, simple and fast installation, which highly shortened construction time, but prevented construction wastes;
5. Life span is as long as that of your architecture/ building; recyclable, low carbon emission, environmental friendly, reduce usage of concrete and clay;
6. Increasing the indoor residential space, energy saving, but in competitive price.

Technical Parameters: 

Advantages: 

1. The equipment is accurate and durable.
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.

Working flow:

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

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