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).

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Machine Code
CA132
Manufacturer
ADTECH PROVERA
Year
2009
Number of layers
3
Film structure
ABC
Material
Stretch film LLDPE
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 1
80mm
Description 1
L/D30, Hydraulic screen changer, AC motor, volumetric doser 2 comp
Extruder 2 Layer ref:
B
Screw diam 2
160mm
Description 2
L/D30, Hydraulic screen changer, AC motor
Extruder 3 Layer ref:
C
Screw diam 3
80mm
Description 3
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
Note
in line edge trim recovery system
Machine Code CA132
Manufacturer ADTECH PROVERA
Year 2009
Number of layers 3
Film structure ABC
Material Stretch film LLDPE
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 1 80mm
Description 1 L/D30, Hydraulic screen changer, AC motor, volumetric doser 2 comp
Extruder 2 Layer ref: B
Screw diam 2 160mm
Description 2 L/D30, Hydraulic screen changer, AC motor
Extruder 3 Layer ref: C
Screw diam 3 80mm
Description 3 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
Note in line edge trim recovery system
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