|
Reference |
E02 |
| 1.01 |
Brand |
MACCHI |
| 1.02 |
Type |
3 layers co-extrusion blown film line for LDPE |
| 1.03 |
Year |
2002 |
| 1.04 |
Product structure |
3 layers: A-B-C |
| 1.05 |
Thickness range |
20 – 200 micron |
| 1.06 |
Raw materials |
LDPE and mix with LLDPE, PP, EVA, MDPE |
| 1.07 |
Useful width (mm) |
1100 |
| 1.08 |
Calenders width (mm) |
1200 |
| 1.09 |
Output range |
200 kg/h |
| 1.10 |
Extruder A |
Screw diameter 55 mm; with gravimetric dosing unit |
| 1.11 |
Extruder B |
Screw diameter 65 mm; with gravimetric dosing unit |
| 1.12 |
Extruder C |
Screw diameter 55 mm; with gravimetric dosing unit |
| 1.13 |
Extrusion die |
Circular die; diameter 220 mm |
| 1.14 |
Cooling air |
5 – 20 °C |
| 1.15 |
Calenders group |
Set of 2 calenders mounted on oscillating frame with rotating gusseting |
| 1.16 |
Thickness measurer |
No |
| 1.17 |
Type of rewinder |
Automatic, double, back to back; 7 – 110 m/min |
| 1.18 |
Max diam. on rewinder (mm) |
400 – 1200 mm (diameter of carton cores: 76 mm) |
| 1.19 |
Corona treater |
Yes, before printing group |
| 1.20 |
Installed power |
300 kW |
| 1.21 |
Height |
10 m |
| 1.22 |
More information |
4 colors flexo stack printing group; column with two-disc system to make two-side bellows; microperforator (max width 800 mm) |
