0.4-0.8 Mm Thickness 50mm-250mm Core Thickness Roof & Wall Panel Sandwich Panel Production Line
EPS Sandwich Panel Production Line Technical Parameter
| Sandwich panel standards | |
| Length | Min cut length: 3 m Max stacker length: 15 m |
| raw material standards | |
| Coil thickness | 0.4~0.6mm (the coil surface should be flat, no arch and the others surface trouble.) |
| Material coil yield strength | 235MPa |
| Material coil max width | see detailed profile drawings. |
| Material coil max weight | 5 T |
| Material coil inner diameter | Φ508,Φ610 mm |
| EPS core material | |
| density | ≥18Kg/m3 |
| straight rate | ≤1mm/m |
| arch degree | ≤3mm/m |
| panel surface | shoule be flat no flat degree is ≤1.5mm/m, |
| sandwich panel length | longer than 5 meters |
| wool material | |
| fiber length | ≥100mm |
| cubage density | ≥100Kg/m3 |
| sandwich panel length | ≥3 meters |
2. Processing working flow
Decoiler—Roll Forming—laminating system (ribbon, gelatinizing, heating up, compounding, crimping, notching, edge trimmer)—cutting system—Runout Table
| NO. | Name | Components | Quantity | Remark |
|
| Roof panel roll forming machine | Steel uncoiler | 2 Sets | Upper/Lower each 1 set |
| 2 |
| Ribs forming set | 2 Sets | Upper/Lower each 1 set |
| 3 |
| Electrical cutting sheet set | 2 Sets |
|
| 4 |
| Core material conveying device | 1 Set |
|
|
|
Main sandwich panel part | Glue pump | 1 Set | 4 glue pumps, 2 motors, 2 inverters |
| 6 |
| Pneumatic glue device | 3 Sets | Upper/Middle/Lower each 1 set |
| 7 |
| Sandwich main part and transmission | 1 Set |
|
| 8 |
| Infrared heating device | 6 Sets |
|
|
|
| Electrical edge joint forming set | 1 Set |
|
| 9 | PLC control | 1 Set |
| |
| 10 | Cutting set | 1 Set | Automatic cutting | |
Profiles of PU Ceiling



EPS Sandwich panel application

Machine Photo
