PU sandwich panel production line
Technical Parameter
1.1 Uncoiler
a) motor power: 3Kw
b) hydraulic power: 2.2Kw
c) raw material: color steel sheet, aluminum sheet
d) innder diameter of coil: 500mm- 600mm
d) outer diameter of coil: 1200mm
e) coil weight: 10T
f) sheet thickness: 0.4-0.8mm
g) sheet width: 1250mm
f) uncoil speed: 1.5-12m/min
g) hydraulic pressure: 6.3Mpa
1.2 Coil Car
a) hydraulic cylinder lift stroke: up panel 0.5m, down panel 0.5m
b) coil car stroke: 2.5m
c) pressure of hydraulic system: 6.3Mpa
1.3 Two sets of steel sheet transverse cutting machines
a) hydraulic
b) cut steel sheet according to certain length
c) two sets of PVC film covering device wich applies the PVC film
onto the steel sheet
1.4 Roll Forming Machine
a) Motow power: up panel 4Kw, down panel 7.5Kw
b) roll forming speed: 1.5-12m/min
c) roller material: 40Cr, surface chrome coated, thickness 0.05mm
d) The way of width adjust: straight track, silk pole, reducer
motor adjustable
e) width adjustable range: 600-1250mm
f) sheet thickness: 0.4-0.8mm
g) structrue: arm type adjustable, support roller in the middle
h) shaft diameter: 50mm
1.5 Pre-heating Room
a) temperature sensor: hot couple
b) temperature adjustment: automatic control by temperature control
equipment
c) hot air motor: 18.5Kw
d) hot air heater: 200Kw
e) heat type: heated by electricity and air circulate
1.6 Double belt machine
a) effective working length: 24m
b) length & width of double belt: 1400mm x 267mm
c) double belt material: alloy steel
d) double belt thickness: 14mm
e) speed: 3-10m
1.7 Band Saw Cutting Machine
a) outline dimension of band saw cutting machine: 5500mmx5000mmx
3000mm
b) run speed of band saw: 1000-1500rpm
c) rotate diameter of band saw: 550mm
d) cutting speed of band saw: 50m/min-1000m/min
e) width of band saw: 30mm
f) length of band saw: 3000mm-4000mm
g) transverse move distance: 1500mm
h) cut length on line: 3000mm
Main Component of line
| NO. | Name | Quantity |
| Main roll former | |
| 1 | Un-coiler (5 tons ) | 2 |
| 2 | Embossing and firm machine | 2 |
| 3 | Automatic feeder and leveler (N.C) | 1 |
| 4 | Press machine(200ton) | 1 |
| 5 | Square mould | 1 |
| 6 | Upper roll former | 1 |
| 7 | Mark machine (N.C) | 1 |
| 8 | Down panel roll former | 2(two types) |
| 9 | Double layer construction platform | 1 |
| 10 | Double bridge device and conveyor | 1 |
| 11 | Other conveyor | 1 |
| 12 | Hydraulic system | 1 |
| 13 | Electrical control system | 1 |
| 2. Pre-heating system | |
| 1 | Heating house | 1 |
| 2 | Pre-heating system | 1 |
| 3 | Electrical control system | 1 |
| 3.High pressure foam machine | |
| 1 | High pressure continuous foam machine | 1 |
| 2 | Pursing output device | 1 |
| 3 | Electrical control system | 1 |
| 4. Double blet system | |
| 1 | Double belts system(24M) | 1 |
| 2 | Chain supporting system of two side | 1 |
| 3 | Side-chain system | 1 |
| 4 | Heating machine for double belts | 1 |
| 5 | Electrical control system | 1 |
| 5. Thickness and plastic mould | |
| 1 | Mould & Plastic mould blade | 1 |
| 6. Cutting system | |
| 1 | Cutting saw blade | 1 |
| 2 | Conveyor with output table | 1 |
| 3 | Electrical control system | 1 |
Profiles of PU Sandwich Panel
Production Line Laylout
Discontinuous
Photo Gallery
