PU Sandwich Panel Machine Description：
1. Strong Structure:
PU sandwich panel machine is made of high-strength square tubes and thick steel plates.
PU sandwich panel machine’s all six panels are through heat treatment to release welding stress, so that panels cannot deform under high temperature.
After heat treatment, all panels are processed by sand blasting treatment t remove rust, then first painting and final painting is done to keep machine anti-corrosion.
2. Steam System:
Use three ball valves to control steam, saving 20% steam comparing to traditional one main valve system.
Steaming is controlled by Timer and three Germen electrical gauge switches, with a safty valve to save from gauge malfuncton situation.
3. Control System:
PU sandwich panel machine with PLC and touch screen for easy operation.

Technique Parameters of PU Sandwich Panel Machine:
1. Technique parameters of the processing line
(1) Coil material: PU
(2) Thickness of the plate : 0.3-0.8mm
(3) Core thickness: 40-250mm
(4) Production capacity(according to your glue ): 4-4.5m/min (the fastest) ,2-2.5m/min(the slowest)
(5) Total power: about 30KW
(6) Weight: 15ton
(7) PLC control system, easy to operate, high precision and work stably.
(8) Dimensions of whole production line: about Length34000mm × Width2500mm × Height2600mm