PU Decorative Siding Sandwich Panel Production Line

Specifications

PU Decorative Siding Sandwich Panel Production Line   

1. Brief introduction

This PU decorative siding sandwich panel production line should be able to fulfil the material for composite sandwich panel continuous production of polyurethane, that is a continuous injection liquid raw material into the pressing of the upper and lower panels. Reaction, foaming, curing, forming in dual pedrail molding machine; Production the composite sandwich panel line with the state for the metal surface of rigid polyurethane sandwich panels standard JC/T868-2000.

The PU sandwich panel have function of sound insulation, heat insulation and prevent burn and use in wall panel, and so on.

It is not only suitable for the newly set up brick-concrete structure, framework structure, steel structure, lightweight buildings, but also perfect for energy-saving reconstruction of the old buildings.

2. Flow chart

Coil---Auto decoiler---(embossing)----steel sheets feed in—roll forming ---roller feeding---PU forming—Laminating---automatic cutting after forming---Roller feeding out products

3. Technical parameter

(1). Production type: Automatic continuous making

(2). Material spec: Raw material Q345, 0.3-0.5mm Color steel, 0.3-0.5mm Steel Aluminum, Aluminum foil, ISO and POLY raw material

(3). Material width: ≤600 mm, Panel width: 385mm, Thickness: 16mm (can be made accordingly)

(4). Material of compound panel: Aluminum or steel sheet+PU foam+Aluminum foil or steel sheet

(5).Main motor power: ≥25kw

(6).Main power: 60kw, pressure: 380V, 50HZ (voltage is available for different countries)

(7). Structure of forming machine: up layer aluminum foil and down layer forming machine will run with composite machine together to become sandwich.

(8). Structure of composite machine: Adopt up, down , left and right four sides rubber conveyer belt orientation.

(9). Foaming system: low-prssure rigid foam

(10). Foaming Thickness: </= 16mm

(11). Working speed: 2-6M/min 

(12). Control System: PLC

(13). Length precision: length permissible errors ±1.0 mm

(14). Length of products: Control by PLC and encoder

(15). Machine Weight: about 25000kg

(16). Machine Length: about 50000mm

4. Machine component:

3Ton automatic Decoiler                                1 set 

Aluminum foil decoiler                                    1 set  

Embossing machine                                       1 set   (option)

Film device                                                     1 set   (option)

Roll forming machine                                      1 set  (according to customer profile)

The front shear device                                    2 sets

Transport roller                                                1 set

Pre-heat device                                               1 set

2 components foaming machine                     1 set

PU Laminating machine                                  1 set

automatic cutting device                                  1 set

PLC control system                                          1 set

Output roller conveyor                                      1 set

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