7 couches BANDERA Coex 7 Machine de extrusion de film soufflé

Code Machine
EX781
Fabricant
BANDERA
Modello
Coex 7
Année
2006
Number of layers
7
Film structure
ABCDEFG
Material
Barrier film 23-200 μ, LDPE films 20-150 μ
Film Width
1800
Output (Kg/h)
max. 400kg/h
Extruder 1 Layer ref:
A
Screw diam 1
75mm,L/D 30/1
Description 1
Gravimetric Dosing units - 4-comp.
Extruder 2 Layer ref:
B
Screw diam 2
50mm,L/D 30/1
Description 2
Gravimetric Dosing units - 2-comp.
Extruder 3 Layer ref:
C
Screw diam 3
65mm, L/D 30/1
Description 3
Gravimetric Dosing units - 2-comp.
Extruder 4 Layer ref:
D
Screw diam 4
65mm, L/D 30/1
Description 4
Gravimetric Dosing units - 2-comp.
Extruder 5 Layer ref:
E
Screw diam 5
65mm, L/D 30/1
Description 5
Gravimetric Dosing units - 2-comp.
Extruder 6 Layer ref:
F
Screw diam 6
50mm, L/D 30/1
Description 6
Gravimetric Dosing units - 2-comp.
Extruder 7 Layer ref:
G
Screw diam 7
75mm, L/D 30/1
Description 7
Gravimetric Dosing units - 4-comp.
Head description
mod. EXPH 500 CO7, 7 layers.
Die diam (mm)
570 mm, 400mm
Thickness controll system
Automatic thickness profile control. Thickness gauge beta rays, no touch, from 1-500my
Bubble cage
Yes
Take off unit
Rotating
Corona treatment
Yes, max treatment 42 Dynes
Web guide
Yes
Rewinder Type
Double back to back
Rewinder max reel diameter
1200
Rewinder description
center and surface driven. Gap winding possible
Note
CHILLER AX-A 190 Unit for relaxation of internal tension
Code Machine EX781
Fabricant BANDERA
Modello Coex 7
Année 2006
Number of layers 7
Film structure ABCDEFG
Material Barrier film 23-200 μ, LDPE films 20-150 μ
Film Width 1800
Output (Kg/h) max. 400kg/h
Extruder 1 Layer ref: A
Screw diam 1 75mm,L/D 30/1
Description 1 Gravimetric Dosing units - 4-comp.
Extruder 2 Layer ref: B
Screw diam 2 50mm,L/D 30/1
Description 2 Gravimetric Dosing units - 2-comp.
Extruder 3 Layer ref: C
Screw diam 3 65mm, L/D 30/1
Description 3 Gravimetric Dosing units - 2-comp.
Extruder 4 Layer ref: D
Screw diam 4 65mm, L/D 30/1
Description 4 Gravimetric Dosing units - 2-comp.
Extruder 5 Layer ref: E
Screw diam 5 65mm, L/D 30/1
Description 5 Gravimetric Dosing units - 2-comp.
Extruder 6 Layer ref: F
Screw diam 6 50mm, L/D 30/1
Description 6 Gravimetric Dosing units - 2-comp.
Extruder 7 Layer ref: G
Screw diam 7 75mm, L/D 30/1
Description 7 Gravimetric Dosing units - 4-comp.
Head description mod. EXPH 500 CO7, 7 layers.
Die diam (mm) 570 mm, 400mm
Thickness controll system Automatic thickness profile control. Thickness gauge beta rays, no touch, from 1-500my
Bubble cage Yes
Take off unit Rotating
Corona treatment Yes, max treatment 42 Dynes
Web guide Yes
Rewinder Type Double back to back
Rewinder max reel diameter 1200
Rewinder description center and surface driven. Gap winding possible
Note CHILLER AX-A 190 Unit for relaxation of internal tension
MACCHI
BRAMPTON
BATTENFELD
BIELLONI
DOLCI
GHIOLDI