CNC Folding Machine

• Customization: Available
• Automation: Automation
• Thickness of Steel Sheet: 0.5-1.75mm
• Model NO.: CNC folding machine
• Height of Corrugation: 50-400mm
• Corrugation Pitch: >=40mm
• Corrugation Pitch Accuracy: ±0.25mm
• Corrugation Inner Gap: 6mm
• Max Pressure: 25MPa
• Max Flux: 200L/Min
• Hydraulic Pressure: 16MPa
• Coil Inner Diameter: Min 470mm, Max 520mm
• Transmission Type: Flexible
• Automatic Production Line: Comprehensive
• Certification: CE, ISO
• Flexible Production: Intelligent Manufacturing
• Rhythm: Flow Production Line
• Production Scope: Product Line
• Transport Package: Steel Wire.
• Specification: 300-1300mm
• Trademark: EN-SOURCE
• Origin: China, Zhejiang
• HS Code: 85041900
• Production Capacity: 500

Product Description

CNC folding machine
 The line is a kind of specialized equipment used for producing color-steel-sided sandwich panels with the middle layer of anti-combustion polyurethane, polyisocyanurate or phenolic foam. The thickness of the produced sandwich panel ranges from 30 to 150 mm, the width between 700 and 1000 mm and the length on request. The production line is mainly applied to make wall and roof panels of steel structure buildings, which can also make various other insulation panels if replacing facing sheet. Its operation principle is as follows: Rigid polyfoam raw materials, according to a certain blending ratio, are delivered into mixing head to agitate through metering pump unit on the injection machine and then uniformly injected onto the bottom facing sheet of sandwich panel. After the injection, the bottom facing sheet shall move toward the double-belt conveyors together with panel's top facing sheet. Between the two conveyors, injected raw material is foamed and hardened into shape. At the end of the line, the formed sandwich panel is cut into preset length by an automatic tracking cutter.




    



 

Optional equipment

 

1.Flipper: To flip finished panels over onto a powered roller conveyor ready for the next packing process.
2.Cooling system: To be put at the end of sandwich panel production line for the purpose of cooling sandwich panels. It can flip and load 4 pcs of 2.4m panels at one time. Two such systems can load about 120 pcs of sandwich panels. Distance between the two shafts of the system is 6m and chain pitch is 200mm. 
3. Lifting and parallel moving installation with vacuum suckers: To move panels from ready-stacking position onto a a powered roller conveyor for the next process, whole operation automatically controlled by PLC.
4. Packing machine of winding type: For packing sandwich panels. 

Main technical parameters

Specification of the panel                                                          700~1000mm (width)
                                                                                                        30~150mm (thickness)
                                                                                                        Length to be custom-made
Production speed                                                                        3~8m/min
Length of belt laminator                                                              24m
Max temperature of hot-air circulation                                      70ºC
Dimensions of the line                                                                about 97000×7,000×3,800mm(L×W×H)
Total power                                                                                    about 213kw
Power of hot-air furnace                                                              200000 kcal

1. Hydraulic decoiler                    2. Upper and lower forming machine  
 3. Pre-heating table                    4. Heating oven   
5. Reaction injection machine   6.Side chemical sealing installation  
7. Double-belt laminator             8. Hot-air circulator   
9. Cross-cutter                             10. Hydraulic clipper & film coverer