General Description:-Wax Coating Machine |
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Application:-Wax Coating Machine |
Wax/Hot Melt coating on Aluminium foil laminates through three roll transfer coating method.
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Coating method:-Wax Coating Machine |
Wax/Hot Melt coating is done involving three roll transfer coating method. Coating control is achieved through pressurized rubber roll driven separately.
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Technical Specification:-Wax Coating Machine |
Aluminium foil laminates |
35 -- 150 gsm |
Max web width |
1000 mm |
Machine width |
1000 mm |
Max. Un / Rewinder roll dia. |
800 mm |
Coating roller dia. |
150 mm bath roll application |
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150 mm applicator |
Max. production speed |
80 mpm |
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Separate pneumatic application for bath roller, applicator roller & impression roller.
Both the chilling rollers are friction driven with spiral circulation.
Synchronized independent drives are provided for following
Hot melt application (Main Drive)
Primary un-winder
Secondary un-winder
Rewinding unit
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Special Features:-Wax Coating Machine |
Cat walk along the machine length provides easy access to the whole machine
Sturdy body frame construction enables high speed coating without vibration
Heavy duty gear box
Load cell based tension control unit at both unwind station
Chilling roller before rewind unit and after coating unit.
Passing roller --- Made from 100 mm dia heavy duty alu pipe, polished & dynamically balanced at 4000 rpm.
All transmission through timing belts and pulley.
Un-winder and re-winder are with safety chuck and air shaft type mounting system.
Separate melting tank along with distribution line with hot oil circulation and jacketed tray for application unit.
Supply of a separate inbuilt hot thermic fluid heating system is optional.
All motors are of L&T or ABB make.
All drives incorporated are digital AC Drives of Parker or Siemens make.
Auto tension control is through load cell and encoder arrangement.
Web Guiding System is of E+L make.
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