Sign In | Join Free | My ecer.jp |
|
Brand Name : Shenghong
Model Number : SH041901
Certification : CE,ISO
Place of Origin : CHINA
MOQ : 1 set
Price : Negotiable
Payment Terms : T/T
Supply Ability : 20 sets per month
Delivery Time : 90 days after receiving the deposit
Packaging Details : Export package
Linear speed : 2~5 m/min
Specification : 1200 mm×20~30 mm (Width×Thickness), Length on request
Agitating speed : 4500 r/min
Total power (KVA) : 85~125
Weight : ≈33 tons
Continuous Rigid Polyfoam Sandwich Panel Production Line With Aluminum Foil Facings
This production line is a kind of specialized equipment for producing laminated panels with the middle layer of anti-combustion polyurethane or polyisocyanurate or phenolic polyfoam and with embossed aluminum foil as the top and bottom face layers. The laminated panel is between 20 and 30 mm in thickness, 1200mm in width, length determined by the customer. The panel is mainly used for making the ventilation duct for central air-conditioners. Different insulating panels with other soft facing layers could also be produced on the line.
Main technical parameters
Specification of produced panel | 1200 mm×20~30 mm (Width×Thickness), Length on request |
Linear speed of production | 2~5 m/min |
Maximum embossing speed | 15 m/min max. |
Agitating speed | 4500 r/min |
Reciprocating times of injection head per minute | more than 60 |
Maximum temperature of hot-air circulating | 70°C |
Laminating length of laminator | 18 m |
Maximum clearance between conveyors | 250 mm |
Total power (KVA) | 85~125 |
Overall external dimensions | 40340×5365×3636 mm (Length×Width×Height) |
External dimensions of embossing machine unit | 7050×3200×1600 mm (Length×Width×Height) |
Weight | ≈33 tons |
Operation Principle:
Raw materials of rigid-foam liquids are delivered into the mixing head through the metering pump on the injection machine and then injected onto the bottom facing sheet going to conveyors along with the top superficial sheet. Between the upper and lower conveyors, the liquid materials are hardened into shape, after which the laminated panel is edge-trimmed and, by an automatic tracking cutter, cut into segments according to the preset length.
Working Process:
1. Embossing machine unit 2. Reaction injection machine 3. Foil decoiler 4. Double-belt laminator
5. Hot-air circulator 6. Cross-cutter 7. Edge-trimming installation 8. Mobile injector 9. Pre-heating table
Sample Photo
![]() |
Continuous Rigid Polyfoam Sandwich Panel Production Line With Aluminum Foil Facings Images |