3 layers TCE/MACCHI blown film extruder ** 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 | EX554 |
Manufacturer | TCE/MACCHI |
Year | 1992 |
Number of layers | 3 |
Overhaul/renovation | Renovation 2005 |
Film structure | ABC |
Film Width (mm) | 1800 |
Extruder 1 Layer ref: | A |
Screw diam | 65 |
Description | Make Techno Coating Engineering. Gravimetric dosing unit |
Extruder 2 Layer ref: | B |
Screw diam | 65 |
Description | Make Techno Coating Engineering. Gravimetric dosing unit |
Extruder 3 Layer ref: | C |
Screw diam | 65 |
Description | Make Techno Coating Engineering. Gravimetric dosing unit |
Head description | Automatic air ring; foreseen with IBC. Currently IBC not in use |
Die diam (mm) | 350 |
Thickness controll system | Automatic |
Bubble cage | yes |
Panel for gussets | yes |
Take off unit | Rotating |
Corona treatment | YES |
Web guide | YES |
Rewinder description | MODEL: BOPLUS |
** SOLD **
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