5 layers BATTENFELD GLOUCESTER 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
CA195
Manufacturer
BATTENFELD GLOUCESTER
Year
2000
Number of layers
5
Material
CPP
Film width (mm)
2250
Extruder 1 Layer ref:
A
Screw diam 1
90mm
Description 1
L/D 30 Vollmar gravimetri doser 5 components
Extruder 2 Layer ref:
B
Screw diam 2
150mm
Description 2
L/D 30 Edge re-fed in thid layer Vollmar gravimetri doser 6 components
Extruder 3 Layer ref:
C
Screw diam 3
70mm
Description 3
L/D 30 Vollmar gravimetri doser 5 components
Head description
Cloeren Epoch II , Flex lip with auto thickness control. Internal deckling, 1 spare feedblock still un-used, Eltex electrostatic pinner system and a Cloeren vacuum box with a Cloeren airknife
Die width (mm)
2700
Chill roll unit
Two roll system with cast roll and cooling roll both roller are 700mm diameter. Cast roll is a polished bead blasted textured design and cooling roll is bright chrome finished.
Thickness controll system
Automatic. Gauge Thermofisher beta rays
Corona treatment
Softal 2 side, new in 2018, ceramic process roller
Web guide
Oschillating frame
Rewinder max reel diameter (mm)
1000
Rewinder description
Turret type. Contact and gap winding. Film width 2260mm, reel and shaft handling system
Note
NOT A COMPLETE LINE. available only the hot part
Machine Code CA195
Manufacturer BATTENFELD GLOUCESTER
Year 2000
Number of layers 5
Material CPP
Film width (mm) 2250
Extruder 1 Layer ref: A
Screw diam 1 90mm
Description 1 L/D 30 Vollmar gravimetri doser 5 components
Extruder 2 Layer ref: B
Screw diam 2 150mm
Description 2 L/D 30 Edge re-fed in thid layer Vollmar gravimetri doser 6 components
Extruder 3 Layer ref: C
Screw diam 3 70mm
Description 3 L/D 30 Vollmar gravimetri doser 5 components
Head description Cloeren Epoch II , Flex lip with auto thickness control. Internal deckling, 1 spare feedblock still un-used, Eltex electrostatic pinner system and a Cloeren vacuum box with a Cloeren airknife
Die width (mm) 2700
Chill roll unit Two roll system with cast roll and cooling roll both roller are 700mm diameter. Cast roll is a polished bead blasted textured design and cooling roll is bright chrome finished.
Thickness controll system Automatic. Gauge Thermofisher beta rays
Corona treatment Softal 2 side, new in 2018, ceramic process roller
Web guide Oschillating frame
Rewinder max reel diameter (mm) 1000
Rewinder description Turret type. Contact and gap winding. Film width 2260mm, reel and shaft handling system
Note NOT A COMPLETE LINE. available only the hot part
TECHNO COATING ENGINEERING 2000/5 PLUS 4E
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