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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
- EX483
- Manufacturer
- WINDMÖLLER & HÖLSCHER
- Modello
- VAREX
- Year
- 1998
- Number of layers
- 3
- Film structure
- ABC
- Material
- LDPE, LLDPE, MDPE, FILM FOR FFS INDUSTRIAL HEAVY DUTY BAGS
- Film Width
- 1000
- Output (Kg/h)
- 300
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 55
- Description 1
- 4 COMPONENTS GRAVIMETRIC DOSING SYSTEM
- Extruder 2 Layer ref:
- B
- Screw diam 2
- 65
- Description 2
- 4 COMPONENTS GRAVIMETRIC DOSING SYSTEM
- Extruder 3 Layer ref:
- C
- Screw diam 3
- 4 COMPONENTS GRAVIMETRIC DOSING SYSTEM
- Die diam (mm)
- 180
- Thickness controll system
- AUTOMATIC
- Bubble cage
- YES
- Take off unit
- ROTATING WITH DOUBLE CHILLING CALENDER
- Web guide
- YES
- Rewinder Type
- Single winder
- Rewinder max reel diameter
- 1200
| Machine Code | EX483 |
| Manufacturer | WINDMÖLLER & HÖLSCHER |
| Modello | VAREX |
| Year | 1998 |
| Number of layers | 3 |
| Film structure | ABC |
| Material | LDPE, LLDPE, MDPE, FILM FOR FFS INDUSTRIAL HEAVY DUTY BAGS |
| Film Width | 1000 |
| Output (Kg/h) | 300 |
| Extruder 1 Layer ref: | A |
| Screw diam 1 | 55 |
| Description 1 | 4 COMPONENTS GRAVIMETRIC DOSING SYSTEM |
| Extruder 2 Layer ref: | B |
| Screw diam 2 | 65 |
| Description 2 | 4 COMPONENTS GRAVIMETRIC DOSING SYSTEM |
| Extruder 3 Layer ref: | C |
| Screw diam 3 | 4 COMPONENTS GRAVIMETRIC DOSING SYSTEM |
| Die diam (mm) | 180 |
| Thickness controll system | AUTOMATIC |
| Bubble cage | YES |
| Take off unit | ROTATING WITH DOUBLE CHILLING CALENDER |
| Web guide | YES |
| Rewinder Type | Single winder |
| Rewinder max reel diameter | 1200 |
KUNG HSING KS-AE50 / VOLTAGE 380V-50HZ
-
Machine Code: EX767
-
Year: 2015
-
Film Width: 700
REIFENHAUSER
-
Machine Code: EX637
-
Year: 2002
-
Film Width: 1800
