1 layers MACCHI - GHIOLDI Blown film extrusion line ** 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 | EX185 |
| Manufacturer | MACCHI - GHIOLDI |
| Year | 1998 |
| Number of layers | 1 |
| Material | LDPE |
| Film Width (mm) | 1600 |
| Extruder 1 Layer ref: | Ghioldi brand |
| Screw diam | 80mm |
| Description | 4 COMPONENT GRAVIMETRIC |
| Head description | Macchi brand with air recyrculating system and automatic regulation.IBC; |
| Die diam (mm) | 250 |
| Thickness controll system | AUTOMATIC - ELECTRONIC SYSTEM |
| Bubble cage | BUBBLE CAGE AUTOMATIC |
| Panel for gussets | NO |
| Take off unit | Rotating |
| Corona treatment | 2 SIDE MERO |
| Web guide | YES |
| Rewinder max reel diameter | 1200 |
| Rewinder description | CONTACT OR CENTER DRIVEN MODEL BOPLUS |
** SOLD **
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GHIOLDI only COLD PART
Category: Film extrusion lines
Subcategory: Blown film
Film Width (mm): 1800
Year: 2005
