Polytype KASCHIERANLAGE BB 2200

LAMINATION LINE
Coating/- lamination equipment for solvent based resin system.
On an a existing film or composite material.

Composite variant:
 Single side coating on excisting film possible with tensilized film 

 Lamination of 2 films

      The different film thicknesses what can be used depending on the materials, see references:Plastic foils 25-250μm 

Metall foils (copper, aluminium) 20-150μm 


      Total composite thickness max. 500μm 


Machine data:
Production speed 0 – 150m/min
Production speed 
840 – 2160mm
Resin 1 – 40g/m2

 Winding units (main winder-/ lamination winder-/tensilized film winder):

For unwind of the base film there are two winders (main winder/ lamination winder).

Winder performance:
- Winding direction clockwise / anticlockwise

- Brakes ystem for constant and regulated tension e.g. alu foil with max. 2000 kg roll weight

- Roll system centerlessfor steel-, plastic-, carton tubes with optimal concentricity

- Cutting unit for Flying- Splice, roll change by full speed to ensure a constant production process
- Automatically edge control system (accuracy 2mm).

 Resin station:
Coating head (roll application- und raster application) for resin. The construction consist of a mobile
unit with a steel roller and a rubber roller or a raster application.


Layout / Design:
- Heated roller to avoid condensation (approx. 30°C). 

- Using presseur for steeples variable coating thicknesses 

- Viscosity control system automatically for constant viscosity during production 

- Slit between scoop application and roll application adjustable on both sides 


Dryer station:
Function of the dryer station is to remove the resolvent with circulation air in three zones:
- Separate temperature adjustment in each zone

- Total length of the 3 dryer units are 12 meter

- Temperature in the zone max. 150°C

- Single felt web guidance of the material to avoid dust or insect during drying process

Lamination station:
After the dryer unit there is a lamination station to stick the film together

Layout / Design:
- 1 presseur

- 1 lamination roll, electric driven, with heat transfer oil
- Equipment for using release paper

- Exact edge measurement during lamination

- The pressure during lamination is in a range between 1 - 5bar

Cooling zone:
After lamination the material run-through a cooling zone consists of 2 cooling roller to get the material back to room temperature

Infra structure (additional units):
- Coating head control with radiometric measurement

- Optical surface measurement equipment inclusive detection of failures
- Integrated cleaning system of material lane
- Corona surface treatment on both sides (max.13000W)