5 layers DOLCI Cast film extrusion line
Cast film extrusion lines are commonly used to extrude plastic films especially for flexible packaging industry. / In a cast film extruder PE, PP or PA granulates (or other polymers) are melted inro an extruder and pushed through a flat extrusion die (T die), extruding a sheet of molten polymer onto a cooled roller (chill roll).
Machine Code | CA194 |
Manufacturer | DOLCI |
Year | 2011 |
Number of layers | 5 |
Film structure | 4 extruders |
Material | Stretch film |
Film width (mm) | 2000 |
Speed (m/min) | max 650 m/min |
Output (Kg/h) | max 1200 |
Extruder 1 Layer ref: | 160/30 |
Screw diam | 160 |
Extruder 2 Layer ref: | 75/30 |
Screw diam | 75 |
Extruder 3 Layer ref: | 75/30 |
Screw diam | 75 |
Extruder 4 Layer ref: | 65/30 |
Screw diam | 65 |
Head description | Cloeren with automatic gauge correction. 5 layer Cleren feedblock |
Die width (mm) | 2500 |
Chill roll unit | Diameters1490 and 300mm |
Thickness controll system | NDC |
Web guide | Yes |
Rewinder description | Hand and machine reels With automatic 2" and 3" shaft extraction |
Additional information | Products : - manual strech power 5 layers Width : 500 mm Thickness : 8-30 microns Aprox. Weight : 2kg/roll - automatic strech power 5 layers Width : 250mm, 500mm, 1000mm Thickness : 8-30 microns Aprox. Weight : 16 kg/roll - manual strech 5 layers Width 500mm Thickness 17-30 microns Weight 1.6-3.5 kg/roll - automatic strech 5 layers Width 250 mm, 500mm, 1000mm Thickness 17 or 30 microns Weight 16-17kg/roll Palletizer included |
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