Metallizer machines – MEGA 2410/A – GALILEO – MET-005 Year: 2004

General Characteristics & Indicative machine Description

1. Manufacturer: GALILEO
2. Model: Mega 2410
3. Machine condition: Metallizer machine is successfully running with output 20
   tons per day (calculated for 12 mic Polyester Film in maximum width). We are achieving the best vacuum level.
4. Min./Max. Metallization Width (mm): 1200 mm / 2400 mm
5. Min. Working speed: 90 m/min
6. Max Mechanical Speed: 840 m/min
7. Max diameter reel unwinder/rewinder: 1000mm
8. Material deposited: Aluminum (recommended 99.8% purity)
9. Diam. Of Aluminum wire: 1.6 mm
10. Number / Size of evaporation boats: 27 / 120x35x10 mm
11. Max. Quantity of Evaporated Aluminum per boat: 10g/min
12. Unwinding Tension range / Tension on Capstan unit : 3.5 to 65 Kg / 90 Kg
13. Diameter of process roller : 500 mm
14. Additional Cooling System Corema Chilling unit for main process drum ( -20 C)
15. PLC, Drives & Control : Siemens S7 With Simoreg Drives for the machine and process control, via supervision PC.
16. Max. Absorbed power (approx..) 340 KW
17. Machine Assembly: The machine body is composed of 2 Carriages for faster loading and unloading operations. The First one houses the rewinding system, while the second one houses the evaporation system, which is fully extractable from the machine body to facilitate
    the cleaning procedure.
18. Number of chambers: 3 independent vacuum chambers with independent pumping systems to increase the efficiency of the vacuum.
19. Optical control RF: Controls during metallization process the thickness of aluminum coating
    through photometric non–‐contact sensors. The system also controls automatically (via step
    motor) the deposit of aluminum and the feeding of the wire.
20. Rewinding Unit: Digitally control to ensure an accurate rewinding tension control, via the following five DC motors: Unwinding, Rewinding, process roller (main drive), 2 capstan rollers.
21. Other units in the machine body: Two ceramic plated rollers, 2 bowed spreader rollers,
    oscillating arm on the rewinder with tension sensing control system.
22. Handling of the rolls: The machine includes a hydraulically driven robotic handling system, manufactured by ICAP Group, for the loading of the jumbo roll, and unloading of the finished rolls. This same system also inserts and extracts the air expanding shafts during the loading and unloading procedure.
23. Material to metallize:-
    Polyester Film :- 8 mic to 65 mic
    BOPP Film :- 8 mic to 50 mic
    CPP Film :- 15 mic to 75 mic
    Paper :- 50 GSM to 175 GSM
    If thickness is higher then machine speed needs to be reduced