High Speed Polyurethane Sandwich Panel Manufacturing Line Roll Forming Machinery
1. Suitable plate: as customize
2. Working speed: 15 m/min
3. Steps: 40
4. Material of roller: GCr15 advanced steel, precision-machined, high frequency quenching HRC58-62
5. Material of main roller: #45 advanced steel (Diameter: 40)
6. Driven: Gear, Gimbals
7. Main power: 7.5KW
8. Cutting: Pneumatic following cutting
9. Material of cutting knife: Cr12Mov, Quench HRC58-62
10. Cutting power: 2.2KW
11. Dimension of the whole line: 37000mm*700mm*900mm
12. Weight: Approx. 12 Ton
The features of machine
- This machine is suitable to PU sandwich roduction,such as wall panel and roofing panel.the plate can insulate heat,sound and prevent burn.
- Using heated air recycle oven,strictly control the temperature of pu foaming and solidification in suitable range.
- Using high pressure foaming system,precise measurement,high stability,little dust in locale,protect the worker health.
- Using 141B Or C5 as foaming agent.instead of carbon chloral-fluoride,make the pu foaming treatment become environmental production ceate.
- Operation system controlled by plc computer,personal design and simple operation.
General description of machine
- JF100 type pu sandwich panel line is an automatic production line,wich is consisting of decoiler,film coating,pre-cutting,cutting equipment,roll forming system,preheating,foaming,solidification,band saw cutting,cooling,stacking and packing.
- The whole line integrates technologies of mechanics,chemistry,eletrical control,hydraulic pressure pneumatic and temperature control.
Technical parameter
| Item | Parameter |
| Type of material | Colcor steel sheet;galvanized sheet,aluminum sheet |
| Thickness of material(mm) | 0.4-0.8 |
| Width of material(Mpa) | 1250(Max) |
| Length of panel(mm) | 2000-16000 |
| Width of panel(mm) | 600-1200 |
| Thickness of panel(mm) | 30-200(Not including height of corrugation) |
| Production speed(m/min) | 3-8(Adjustable) |
| Valid length of double belt conveyor(mm) | 16000-36000 |
| Work pressure on pouring foam(Bar) | 150-200 |
| Total power(KW) | about 300 |
| Total size(mm)(L*W*H) | 130000*15000*6000 |
