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Laminating Plants

Technical Parameter:
Web width:500 ... 1.600 mm
Roller width:1.700 mm
Coil diameter:max. 1.200 mm
Coil weight:max. 2.900 kg
Production speed:3 ... 300 m/min
Web tension:50 ... 750 N/ AB at the unwinder
 50 ... 1.500 N/ AB at the rewinder
Drying temperatur:max. 110°C
Laminating plant
Laminating Plants consist of:

1. Platform
Layout of the plant in two levels

2. Width adjustable unwinders
Operational in two winding directions, Splice table for Splicing the web with cutting channel, platform for web guidance, edge control

3. Dance roller unit
for controlling web tension

4. Pull- nip unit with S- Wrap
consisting of two driven rollers

5. Horizontal dance roller
for controlling of web tension

6. Corona- Treatment for coating
Discharging station with generator, High voltage transformer, Ozone exhaust, Monitoring of web stand still, Monitoring of air flow

7. Coating unit

8. Horizontal drying unit with support rollers
The dryer with nozzles and fix lower part and swivelling upper part which can be opened with the help of pneumatic cylinders Circulation air and blowing speed at the nozzles are calculated to an optimum to the necessary drying capacity under consideration of a possible small power consumption. Every zone of the dryer is temperature controlled.

9. Edge guide control
located before the laminating unit

10. Thickness control

11. Corona treatment unit for the lamination unit
See Pos. 6

12. Platform
between unwinder and laminating unit

13. Additional unwinder for metal foils
Consisting of unwinding frame with safety chucks.

14. Width adjustable unwinders
Operational in two winding directions, Splice table for Splicing the web with cutting channel, platform for web guidance, edge control

15. Laminating machine
BConsisting of a pair of nip rollers, heated laminating rollers with pressure rollers, Annealing resp. cooling rollers are provided; safety grids which electrically monitored

16. Cutting device
Cutting device acc. to the scissors principle with pneumatic upper knife holders, driven counter knife shaft.

17. Edge trim rewinder
for right and left hand side edge trim, oscillating, oscillation max. 300 mm

18. Rewinder
Width adjustable rewinder driven at both sides with AC- servo motors operating in two winding directions, contact roller unit with linear guidance also for gap rewinding,

19. Lifting tools
The winding position have beams for electrical chain lifting tools.

20. Plant control
All drives are dimensioned acc. to the required web tensions and speeds. The complete control is based on intelligent SERVO- Inverters with integrated PLC ruling is a PLC, Siemens S 7. Display by means of OP 270. Further digital displays are located at the lamination unit and the winders. Digital speed display; web length display; web breakage monitor.

realized machines:
Bildmodul

Laminating plant for plastics film

unwinder
complete machine frame with gallery, ladders, stairs
pull-nip units
dance roller controls
Laminating unit with heated rollers, pressure rollers , cooling unit , idle rollers
thickness measuring device
spreader rollers
rewinder with pneumatically controlled lay-on roller
complete electronic control of all AC-Syncho drives, auxiliary drives, installation of SIEMENS S7 PLC with OP 27
complete pneumatic and hydraulic control
Laminating plant
Laminating plant
Laminating plant