** SOLD **
In a blown film extruder PE granulates (or other polymer) are melted in an extruder and pushed through a circular die extruding a tube of molten polymer. Tube is then inflated to multiples of its initial diameter and cooled to form a thin film. Bobble is later collapsed and re-winded.
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- Machine Code
- EX618
- Manufacturer
- MACCHI
- Year
- 2010
- Number of layers
- 3
- Film structure
- ABC
- Film Width
- 1800
- Extruder 1 Layer ref:
- A
- Screw diam
- 65mm
- Description
- hydraulic screen changer, gravimetric dosers
- Extruder 2 Layer ref:
- B
- Screw diam
- 80mm
- Description
- hydraulic screen changer, gravimetric dosers
- Extruder 3 Layer ref:
- C
- Screw diam
- 65mm
- Description
- hydraulic screen changer, gravimetric dosers
- Head description
- Automatic, with IBC
- Die diam (mm)
- 250 mm
- Thickness controll system
- Yes
- Bubble cage
- zes
- Take off unit
- Rotating
- Corona treatment
- Ferrarini Benelli
- Rewinder Type
- Double back to back
- Rewinder description
- Macchi model BOPLUS surface and center driven
| Machine Code | EX618 |
| Manufacturer | MACCHI |
| Year | 2010 |
| Number of layers | 3 |
| Film structure | ABC |
| Film Width | 1800 |
| Extruder 1 Layer ref: | A |
| Screw diam | 65mm |
| Description | hydraulic screen changer, gravimetric dosers |
| Extruder 2 Layer ref: | B |
| Screw diam | 80mm |
| Description | hydraulic screen changer, gravimetric dosers |
| Extruder 3 Layer ref: | C |
| Screw diam | 65mm |
| Description | hydraulic screen changer, gravimetric dosers |
| Head description | Automatic, with IBC |
| Die diam (mm) | 250 mm |
| Thickness controll system | Yes |
| Bubble cage | zes |
| Take off unit | Rotating |
| Corona treatment | Ferrarini Benelli |
| Rewinder Type | Double back to back |
| Rewinder description | Macchi model BOPLUS surface and center driven |
WINDMOLLER & HOLSCHER Only extrusion head
-
Machine Code: EX673
-
Year: 2000
KUHNE C5 / 2000 MAX TL
-
Machine Code: EX654
-
Year: 2012
-
Film Width: 2000
