COX 146 – DMT BOPP Coextrusion Line 3 Layer with ATLAS CW 964 & EREMA Recycling

LINE CAN BE SEEN IN DRY RUN
BOPP complete extrusion line – Film width 6 800 mm on winder
2 450 kg/h of co extruded film 3 layers A – B – C
Thickness range 15 – 60 mm
Manufacture year 2002 
3 layers
Thickness: 15 - 60 micron
Width: 6,8 m
Max output: 2800 kg/hr
Max mechanical speed: 280 m/min
Line start-up date: 2003
Produced film type: Packaging film
Category:

Description

MACHINE CAN BE SEEN IN DRY RUN

Description               

BOPP complete extrusion line – Film width 6 800 mm on winder
2 450 kg/h of co extruded film 3 layers A – B – C
Thickness range 15 – 60 mm

Manufacture year
2002
Product Details
3 layers
Thickness: 15 – 60 micron
Width: 6,8 m
Max output: 2800 kg/hr
Max mechanical speed: 280 m/min
Line start-up date: 2003
Produced film type: Packaging film
Extrusion: –
Cascade main extruder Twin screw TM 133 MW, 2800 kg/h at 300 rpm
Manufacturer: Maris
DC drive – 01 Main extruder Motor Stand by
L/D: 32.1
Metering pump
Manufacturer: Maag
AC drive
Main filter: L.666
Surface area: 6.36 m2
Co-extruders
Manufacturer: Davis Standard
2 co-extruders with max. output 150 kg/hr and 200 kg/h
DC drive – 02 Co extruder motors Stand by
L/D 30:1
Included with double filters with surface area: 0.81m2/unit
Die:-
Manufacturer: Farcon
Symmetrical design with three coat hangers
3 layers
Casting Unit
Chill roll
Air knife
Film and chill roll drying system
Water bath
MDO
Manufacturer: DMT
14 pre-heating rolls – Electrical heaters
4 stretching rolls  – Circulating oil
2 annealing rolls – Electrical heaters
5 nip rolls
Tension control at inlet and outlet
AC drive
Stretching ratio 1:1 – 1:6
TDO
Manufacturer: DMT
Chain and chain track System
Heating system: circulating air via individual heating system / zone
(Electrical heater, motors, fans, sensor, etc)
Edge guide system at inlet
Pull Roll
Manufacturer: DMT
Cromed Rolls chilled by water
Edge trim on-line recycling unit
2 corona treatment stations (up and down – Double treated)
AC drive
Thickness Gauge X- ray: – Measurement range: 5 – 100 µm

Winder: Working width: 6800 mm
Core – Steel cores, 7500 mm length
AC & PLC:- Fully integrated system PLC with operator workstations (Schnnider Electric)
Raw Material:- Material feeding equipment
Pneumatic conveying system
Cyclone to separate resin and conveying air
Metal separator
Mixing hopper
Suction conveying for Co-Extruder
Edge trim recycling
Edge trim grinder
Conveying fans
Slitter & Rewinder:- Atlas Slitter & Rewinder 6.8 m (1000 m/min – CW964)10 “Stations”
Recycling System – Erema 500 kg/h RM 80T
Utilities: – Compressor, Boiler, Silos, Mill Rolls, Mill Roll Stands (corona and nip), Nip rolls stands, Over Head Crane (10 TM).