3 layers WINDMOLLER & HOLSCHER VAREX blown film plant ** SOLD ** Ask more informations about a similar one
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.
Machine Code | EX632 |
Manufacturer | WINDMOLLER & HOLSCHER |
Model | VAREX |
Year | 2006 |
Number of layers | 3 |
Film structure | A-B.C |
Material | Thickness range: 20-200mic |
Film Width (mm) | 2640 |
Output (Kg/h) | 850 |
Extruder 1 Layer ref: | A |
Screw diam | 70mm |
Extruder 2 Layer ref: | B |
Screw diam | 90mm |
Extruder 3 Layer ref: | C |
Screw diam | 70mm |
Head description | IBC |
Die diam (mm) | 500mm |
Thickness controll system | Kundig |
Bubble cage | Bubble basket: 2 |
Take off unit | OSCILLATING |
Corona treatment | double sided |
Web guide | Yes |
Rewinder max reel diameter | 1000 |
Rewinder description | Automatic roll changeover |
Additional information | IBC Tower Output: 850kg/h Batching units: 10 units Ultrasound bubble censor units: 4 Wrapper: Filmatic S Core diameters: 3” and 6”, 76mm and 152mm Ink jet Hammadde automatic suction Height: 20metres |
** SOLD **
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