GENERAL VACUUM EQUIPMENT K2450 Vacuum metallizer

The process is carried out under high vacuum in a closed chamber, in which several boots located under a process roller are used to evaporate aluminium wires. This material condensates on the web, running close by these boots.

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Machine Code
ME50
Manufacturer
GENERAL VACUUM EQUIPMENT
Modello
K2450
Year
2005
Overhaul/renovation
renvation of electric supply evaoration area, and al wire supply system
Working width (mm)
2480
Materials
bopp, bopet , cpp, from 15 to 70 microns
Speed
1000 m/ min
Max diameter reel unwinder
1200 mm
Max diameter reel rewinder
1200 mm
Evapouration Boots
26 dimension 125 x 40 x 10 mm- sintered ceramic
Pumping system
Coating section : 2 rotary vane pumps Leybold -630 cumt/h , 1 Booster pump Aetzen 5.600 cumt/h, 4 high vacuum oil diffusion pumps Varian HS 17.500 liter/ sec located exactly centrally below the evaporation boats . winding section 2 rotary vane pumps Leybold , 2 booster pumps Aerzen
Plasma treatment
yes, upgraded 2013
Polycold
yes 2
Note
Possible Film Thickness - 10 microns - 50 microns Coating weight (g / sqm) - 0.5 - 3 O.D. 2470 mm coating area , 10mm edge masking 2 edges min coating width 1025mm coating thickness range 0,5 - 3,0 OD cooling drum diemeter: 500mm OPTION Slitter Atlas
Machine Code ME50
Manufacturer GENERAL VACUUM EQUIPMENT
Modello K2450
Year 2005
Overhaul/renovation renvation of electric supply evaoration area, and al wire supply system
Working width (mm) 2480
Materials bopp, bopet , cpp, from 15 to 70 microns
Speed 1000 m/ min
Max diameter reel unwinder 1200 mm
Max diameter reel rewinder 1200 mm
Evapouration Boots 26 dimension 125 x 40 x 10 mm- sintered ceramic
Pumping system Coating section : 2 rotary vane pumps Leybold -630 cumt/h , 1 Booster pump Aetzen 5.600 cumt/h, 4 high vacuum oil diffusion pumps Varian HS 17.500 liter/ sec located exactly centrally below the evaporation boats . winding section 2 rotary vane pumps Leybold , 2 booster pumps Aerzen
Plasma treatment yes, upgraded 2013
Polycold yes 2
Note Possible Film Thickness - 10 microns - 50 microns Coating weight (g / sqm) - 0.5 - 3 O.D. 2470 mm coating area , 10mm edge masking 2 edges min coating width 1025mm coating thickness range 0,5 - 3,0 OD cooling drum diemeter: 500mm OPTION Slitter Atlas
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