PU Decorative Panel Production Line

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Description:

Line Overview
Fully automated system for producing polyurethane decorative wall and ceiling panels. Integrates all stages including coil feeding, embossing, roll forming, foaming, laminating, cutting, and surface finishing.

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Key Features

* Coil thickness from 0.25 to 0.5 mm
* Coil width approximately 400 to 700 mm
* Panel thickness typically between 10 and 30 mm
* Line speed ranges from 6 to 15 meters per minute depending on panel type and decoration detail
* Daily capacity based on one shift of 8 hours is approximately 1500 to 3500 square meters
* Power consumption around 180 to 280 kilowatts
* Required air pressure is 6 to 7 bar

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Process Stages

1. Coil decoiling and film feeding
2. Embossing or pattern rolling for surface texture
3. Roll forming of top and bottom metal layers
4. PU foam mixing and high-pressure injection
5. Continuous laminating and pressing
6. Edge trimming and cutting to size
7. Cooling and curing
8. Surface cleaning, film coating or decoration layer application
9. Stacking and packaging for distribution

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Control System
Operated via PLC system with HMI interface. Includes real-time monitoring, automatic fault alarms, decorative pattern adjustment, and stored recipes for quick design changeover.

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Applications and Notes
Suitable for interior decorative panels used in residential buildings, modular housing, commercial interiors, and prefabricated structures. Often used for aesthetic wall coverings with insulation. Also known as PU decorative panel machine, aesthetic sandwich panel line, or interior polyurethane wall panel line.