3 layers GHIOLDI film blowing machine

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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
EX741
Manufacturer
GHIOLDI
Year
2004
Number of layers
3
Film Width
1800
Extruder 1 Layer ref:
A
Description 1
Dosing unit
Extruder 2 Layer ref:
B
Description 2
Dosing unit
Extruder 3 Layer ref:
C
Description 3
Dosing unit
Head description
IBC system
Thickness controll system
Automatric thickness control K Design
Corona treatment
Yes
Rewinder Type
Double back to back
Machine Code EX741
Manufacturer GHIOLDI
Year 2004
Number of layers 3
Film Width 1800
Extruder 1 Layer ref: A
Description 1 Dosing unit
Extruder 2 Layer ref: B
Description 2 Dosing unit
Extruder 3 Layer ref: C
Description 3 Dosing unit
Head description IBC system
Thickness controll system Automatric thickness control K Design
Corona treatment Yes
Rewinder Type Double back to back
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