CAST FILM EXTRUSION LINE
SML winding unit
This production line was professionally dismantled in 2017
Designed for COEX- cast foil production.
Processing of thermo plastics in a temperature range of 150-300°C.
The system can be operated with the following combinations:
- Main unit (CoEx system) from Kuhne
POSSIBLE LAYER STRUCTURES:
- monofilm
- 3-layer film (A-B-A)
MAIN EXTRUSION SYSTEM FROM KUHNE
Total system output max. 900 kg / h
Main extruder: 105/33 L / D max. 650kg / h
Extruder CO .: 90/33 L / D max. 250kg / h
Foil width NET: 800-1400 mm
Thickness: 25-530 µm
Production speed 8-150m/min
Roller width: 1600 mm
Max. Roll weight: 2000 kg
Version with Airnife and vacuum box
One gravimetric dosing device with 3 stations per extruder
Each extruder is equipped with a melt pump and a 2-piston screen
changer
ADDITIONAL COMPONENTS A5353474 (QUALITY):
Non-contact thickness gauge for automatic nozzle with automatic cross
profile control; Beta Controll
Corona pretreatment on both sides (also selectable on one side;
max.6,000W) AFS
WINDING UNIT MANUFACTURED BY SML Co.”
Automatic turret winder with automatic gluing
Max. End film width: 1600mm
Max. Winding diameter: 1000mm
Turret winder for 6 winding shafts
Germany
10707 Berlin 
