** 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
- EX584
- Manufacturer
- CMG
- Year
- 2011
- Number of layers
- 5
- Film structure
- ABCDE
- Material
- LDPE
- Film Width
- 2800
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 70mm
- Description 1
- 7032LHE
- Extruder 2 Layer ref:
- B
- Screw diam 2
- 40mm
- Description 2
- 4032LHE
- Extruder 3 Layer ref:
- C
- Screw diam 3
- 55mm
- Description 3
- 5530LHE
- Extruder 4 Layer ref:
- D
- Screw diam 4
- 40mm
- Description 4
- 4032LHE
- Extruder 5 Layer ref:
- E
- Screw diam 5
- 70mm
- Description 5
- 7032LHE
- Head description
- Rotating with IBC
- Die diam (mm)
- 400
- Thickness controll system
- Automatic control K design
- Bubble cage
- yes
- Take off unit
- Oscillating
- Corona treatment
- YES
- Web guide
- Web centre guide unit
- Rewinder Type
- Double back to back
- Note
- Batch gravimetric dosing system type "Grado"
| Machine Code | EX584 |
| Manufacturer | CMG |
| Year | 2011 |
| Number of layers | 5 |
| Film structure | ABCDE |
| Material | LDPE |
| Film Width | 2800 |
| Extruder 1 Layer ref: | A |
| Screw diam 1 | 70mm |
| Description 1 | 7032LHE |
| Extruder 2 Layer ref: | B |
| Screw diam 2 | 40mm |
| Description 2 | 4032LHE |
| Extruder 3 Layer ref: | C |
| Screw diam 3 | 55mm |
| Description 3 | 5530LHE |
| Extruder 4 Layer ref: | D |
| Screw diam 4 | 40mm |
| Description 4 | 4032LHE |
| Extruder 5 Layer ref: | E |
| Screw diam 5 | 70mm |
| Description 5 | 7032LHE |
| Head description | Rotating with IBC |
| Die diam (mm) | 400 |
| Thickness controll system | Automatic control K design |
| Bubble cage | yes |
| Take off unit | Oscillating |
| Corona treatment | YES |
| Web guide | Web centre guide unit |
| Rewinder Type | Double back to back |
| Note | Batch gravimetric dosing system type "Grado" |
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Year: 2003
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Year: 2011
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Year: 2002
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