3 layers WINDMOLLER & HOLSCHER OPTIMEX 3 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 | EX633 |
| Manufacturer | WINDMOLLER & HOLSCHER |
| Model | OPTIMEX 3 |
| Year | 2008 |
| Number of layers | 3 |
| Film structure | ABC |
| Material | Thickness range: 20-200mic |
| Film Width (mm) | 1850 |
| Output (Kg/h) | 600kg/h |
| Extruder 1 Layer ref: | A |
| Screw diam | 60mm |
| Extruder 2 Layer ref: | B |
| Screw diam | 90mm |
| Extruder 3 Layer ref: | C |
| Screw diam | 60mm |
| Head description | IBC |
| Die diam (mm) | 350mm |
| Thickness controll system | Kunding |
| Bubble cage | Bubble basket: 2 |
| Panel for gussets | yes |
| Take off unit | Rotating |
| Corona treatment | single sided |
| Web guide | Yes |
| Rewinder max reel diameter | 1000 |
| Rewinder description | automatic roll changeover |
| Additional information | Tower Gusset board Batching units: 18 Ultrasound bubble censor units: 2 Wrapper: Filmatic O Core diameters: 3” and 6”, 76mm and 152mm Ink jet Hammadde automatic suction Height: 18metres |
** SOLD **
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