FA

For sheet-to-sheet laminating of paper and cardboard-to-cardboard, solid and corrugated. The machine features a modular construction which combines a rigid framework with modern anodized aluminium profiles resulting in a heavy-duty, yet attractive unit that will give many years of dependable service. Set up and changeover are accomplished quickly and easily from the operator side without the use of tools. A combination of mechanical and photocell controls results in consistent registration accuracy of less than +/- 0,5 mm when proper materials and conditions exist.

– Automatic substrate sheet feeder
– Automatic top sheet feeder
– Precision gluing unit with automatic glue application
– Laminating station with automatic front and side registration system
– Pressure station
– Stacking table
– PLC control system

For automatic feeding of the bottom sheet. Suction cups pick up the top sheet from the stack and transfer it to the precision gluing unit. The feeder is designed to handle materials from 250 gm/m2 to 10 mm (0,39) 1 pts = 28,25 g/m2 corrugated from  0,6-10 mm (0,016 – 0,39).

For automatic feeding of top sheets. Suction cups pick up the top sheet from the stack and transport it to the top sheet conveyor. The feeder is designed to handle materials 130-450 g/m2 1 pts = 28,25 g/m2.

The gluing units for accurate application of cold PVA glue to the upper surface of the substrates are equipped with automatic glue dispenser directly connected to the glue container. The glue is automatically kept under control by a sensor. During machine standstill the rotation speed of the rollers is reduced to a low idling speed. the precision gluing unit can be made fully accessible for easy cleaning by vertically swinging the top and bottom sheet conveyors up and out of the way.

In the automatic laminating station, the top and bottom sheets are automatically controlled by the registration system. the sheets are registered automatically at the lead as well as at the operator side, resulting in accuracy levels less than +/- 0,5 mm. Photocells prevent the lamination process unless both sheets are properly positioned.

This unit consists of an adjustable press roller system ensuring perfect lamination.

For the stacking of finished products. the table can be turned and pulled out acc to requirements.

The Lamina PLC control system includes: Touch screen monitor, continuous display of operating status, display of set up procedures for machine functions, touch screen activation of controlled machine functions and complete diagnostic screen with visual alarm.