3 layers ADTECH PROVERA Cast film extruder
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 | CA132 |
| Manufacturer | ADTECH PROVERA |
| Year | 2009 |
| Number of layers | 3 |
| Film structure | ABC |
| Material | STRETCH FILM |
| Film width (mm) | 2000 |
| Speed (m/min) | 600 |
| Output (Kg/h) | about 400 tons of stretch film per month |
| Extruder 1 Layer ref: | A |
| Screw diam | 80mm |
| Description | L/D30, Hydraulic screen changer, AC motor, volumetric doser 2 comp |
| Extruder 2 Layer ref: | B |
| Screw diam | 160mm |
| Description | L/D30, Hydraulic screen changer, AC motor |
| Extruder 3 Layer ref: | C |
| Screw diam | 80mm |
| Description | L/D30, Hydraulic screen changer, AC motor, volumetric doser 2 comp |
| Head description | Automatic die with thermo bolts thickness profile control. Dual chamber vacuum box |
| Chill roll unit | first chill roll 1000mm diam, second 450mm diam, width 2550mm |
| Thickness controll system | Automatic thickness controll system. Gauge with x rays |
| Web guide | yes |
| Rewinder description | Turret type. Suitable for jumbo and machine rolls. Automatic reels unloading |
| Additional information | in line edge trim recovery system |
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