cast-film extrusion line / for PP / multilayer

AMUT DOLCI BIELLONI offers a wide range of cast line for the production of Polipropilene film (CPP), equipped with:
- New barrier low shear design to improve melt quality and reduce energy consumption, specifically designed for Polipropilene resins
- Optimal L/D ratio for perfect melt quality production
- Heaters bands for quicker heating and lower energy consumption
- Vector motors, lower power consumption
- Reduced length of connection necks between extruders and feed block
- Cast extrusion die with ?positive? inclination on the chill-roll
- Trims reprocessing unit with compactor and forced feeder

The result of the abovementioned features is low power consumption per kg of film produced
FEEDING Gravimetric groups, continuous or batch type
EXTRUDERS Specific design for PP resins: 55 ? 65 ? 75 ? 90 ? 105 ? 120 ? 150 ? 160 ? 180 DEKC; L/D 30 - L/D 32 ? L/D 33
FEEDBLOCK and DIE Variable or fixed geometry feed block
Automatic extrusion die
CHILL-ROLL Main cooling jumbo size roll + Secondary chill roll
GAUGE CONTROL SYSTEM Automatic control system:
Infrared
X-ray
WINDER Automatic turret winder
Automatic turret winder with independent arm
RECOVERY OF THE TRIMS In-line reprocessing systems
SUPERVISOR Home-made line supervisor logicontrol