China polyurethane sandwich panel machine for laboratory equipment

    This production line adopts European technology, cost reduced by technical transformation, which has high stiffness, strength, accuracy, and stability; polyurethane sandwich panel production line is used for the continuous production of polyurethane foam sandwich panel, such as polyurethane insulation panel with surface layer of non-woven cloth, cement mortar, kraft paper or aluminum foil.

Working principle of pu sandwich panel production line:

Polyurethane resin, curing agent and foaming agent are delivered to high-speed mixing head in certain proportion through metering pump, evenly mixed and continuously coat an basal plate by coating head's reciprocating motion, then enter into double crawler machine with plate, foam and cure between the top and bottom layer of heated double crawler machine; when it is cured and shaped, the trimming device on both sides will get it into accurate size. Finally, the sizing following tracing cutting machine cut off it as per preset length.

Technical parameter of pu sandwich panel production line:

Main parts of pu sandwich panel production line:

Automatic control of pu sandwich panel production line: 

Automatic control system includes uncoil area control, double crawler forming machine and drying cutting area control, the whole control system is operated through touch screen parameter input and buttons to realize automation production with reliable and stable preformance, simple and easy opeartion, Each operating position is installed with emergency stop button to ensure equipment and personal safety in case of an emergency, The adopting of new technology realizes high accuracy, high intelligence, and high speed control.

Product features of pu sandwich panel production line:

 1. Wide application: Ddouble sided color steel tile, one side color steel, the other side soft material panel, one side soft material panel, etc.

2. Fully automatic

3. Technology advantage: The whole line is designed by adopting European technology and developed by our company, can reduce the cost, and improve the machine strength, accuracy and stability.

4. The electrical control system adopts international advanced brand, reliable and less malfunction.

5. The pu sandwich panel is more smooth and has better core density.

Product structure diagram of pu sandwich panel production line:

PHOTOS:

1. PU Sandwich Panel-------inside wall decorative panel, cold room panel, ceiling, roof insulaion panel, wall insulation panel, prefab house

2. Air duct-------central air-conditioning air duct

3. Pipeline insulation, tank insulation

Machines will be packed in sea worthy plywood box, shiped by sea or by train. 

1. We are the biggest pu machine manufacturer in China!

2. We provide most professional technology for you!
3. High quality with very competitive price
4. Best technology guidance and after service

OUR COMPANY:

♦ We are the biggest polyuretahne foam machine manufacturer in China, also professional pu raw material provider with technical solution supported!

♦ We have a group of most experienced engineering engaged in pu machine R&D. Awarded as"PU Integrated Solution Expert" we have gained great reputation in domestic market. 

♦ Passed ISO9002 certification, EU RoHS and CE certificates, we can ensure you a reliable quality management.

♦ Main machines include:

• low pressure pu foaming machine
• high pressure pu foaming machine
• pu elastomer casting machine
• automatic filter gasket casting machine
• pu sandwich panel machine
• refrigerator door and cabinet foaming line
• rotary pu production line

Mr.Berlin

Skype: chinaeps1

Mob:+0086 136 5616 6310                                                                                                     

E-mail: pu_machinery(at)