Required - UM - 19191 - 2050 MM Metallizer

Specification

Reference Number

UM - 19191

Product

2050 MM Metallizer

Location

India

Product Details

We are looking for metallizer
Metallising width:- 1800- 2050 mm
Min width:- 850
Type of thickness:- "pet-7 to 50 mic meter
Opp-8 to 50 mic meter
Cpp-12-36 mic"
Maximum dia meter:- 1250
Core dia meter 6"
Chucking system:- shafted with gear coupling.
Line speed (mpm):- 1200
Inching speed:- 15 m/min
Maximum u/w/r/w tension:- 50-800 n
Minimum u/w/r/w tension:- 50-800 n
Drum cool dia meter in mm:- 600-700 mm hard chrome plated
Post cooling roller:- 300 hard chrome plated
Drives:- ac vector drive system (5 or 6 drive )
Tension calculation:- load cell based/torque based

Aluminium evaporator source:- v type (collection efficiency more than 85 %)
Evaporation rate:- 2.2 od@900-1000 meter/min
Uniformity:- 3 %+-
Od range:- 0.5 to 5.0
No of evaporators : 24
Purity:- 99.80%

Plasma system essential
Rewinder oscillation essential
Unwinder axial adjustment:- essential
Unwinder nip roll:- essential
As wedges essential

Chilling system
Cooling medium:- water/glycol
Minimum temp -15 deg -20
Temp uniformity:-1 (+-) deg
Standby temp:- (+20 deg)
Reheat time:- (+20 deg in 5 min)

Vacuum pump set
Operating vacuum:-5x10-4 m bar
Pump down time:- 5 min
Venting time:- 6 min
Pump set at web coating zone
Rotary pump (dry vac pumps) 700 m3/hr x1
Roots:- 3900 m3/hr x2
Diffusion pumps:- 50000 l/s x 2

Polycold:- 200000 l/s x1
At winding zone
Dry vac pumps:- dry vac 700 m3/hr x2
Roots:- 3050 m3/hr x1
Roots:- 13000 m3/hr x2
Polycold:- 200000 l/s x1
Leak rate:- <5x10-2 mbar l/ sec
Web path syatem:- pet and opp
Camera monitoring:- essential
Web cam system :- essential
PLC:- siemens s7
Variable drive for booster pumps:- essential
Metal contact roller chrome:- 1 or 2 touch

Additional requirement:- beraings to be fitted on the bearing sleeve of coating drum and post cooling roller .
Idler roller:- all idler roller to be fittted with split block both side.
Reel handling device shaft extractor:- essential
Drum cleaning device:- essential
6"shaft -5 nos:- essential
Grooved spreader roller before plasma.:- 1
Grooved spreader roller after plasma.:- 1
Grooved spreader roller before coating drum:- 1
Vari bow spreader roller before coating drum:- 1
Vari bow spreader roller before coating drum at unwind:- 1
Fix bow spreader roller at rewinder:- 1
Groved spreader roller after fix bow spreader roller:- 1
Alubond process incorporate:- essential
Pat is required:- pat is required for 15 mic cpp /08 mic/10 mic/12 mic pet 2.2 and 2.8
Fat is required:- fat is required for 15 mic cpp /08 mic/15/18 mic opp 2.2 and 2.8

No tram lines and other defect is acceptable.
Fat is required:- fat is required for 08 mic/10 mic/12 mic pet 2.2 and 2.8
Fat is required:- fat is required for 08 mic/15/18 mic opp 2.2 and 2.8