Film Test Line: Fully automatic optical checking of extruded films

Intended use

Compact unit for fully automatic optical control of extruded films


Film Test Line

  • Modular built extrusion line
  • Single screw extruder
  • Integrated film quality analyzer FQA CCD camera 4096 pixel
  • FSR take off for film sheet ribbon
  • Detection of black spots, gels and fisheyes
  • Evaluation of film quality note

 

You have a specific type of problem or need a special configuration?

Contact us

We will gladly answer your questions. Please complete all information in the fields below. We will contact you as soon as possible.

 

All fields marked with * are required.


Film Testing Line

The flat film from the measuring extruder is led through inbetween a light source and a high-resolution electronic camera where it is measured. The pictures are analyzed by an intelligent data transfer interface. The picture signals and the processed measuring values are transferred to the computer. The test and evaluation results are shown on the monitor and printed.

The Film Test Line stands out for:

  • Fully automatic operation
  • Measurement and evaluation without blanks
  • Parallel display of camera video and particle pictures
  • Automatic film assessment through film grade determination
  • Optional marking of defects on the film
  • Optionally with hazemeter and/or NIR density measurement
  • Multitasking through Windows™ NT
Max. operating temperature 450 °C
Motor digitally controlled, brushless a.c. servomotor
Nominal power 1.6 kW
Max. torque 100 Nm
Max. speed 100 min-1
Camera digital line scan camera with 2048 pixels
Resolution standard: 35 µm
option: 300 µm
Max. film speed standard: 35 m/min (with resolution 35 µm)
option: 300 m/min (with resolution 300 µm)
Width of measuring window standard: 70 mm (with resolution 35 µm)
option: 600 mm (with resulution 300 µm)
Evaluation continuity total evalution without blanks
Dimensions (H * W * D) 1600 * 600 * 700 mm
Weight approx. 150 kg
Power supply 1 * 230 V, 50/60 Hz, 16 A
Ethernet port 10/100 MBit, RJ 45
UPS (capacity 10 Ah) for PC
Monitor
Image processing computer
Evaluation film transparency
black specks, gels, fisheyes, holes
up to 9 size classes
numerical and graphical display
on-line saving of particle pictures
on-line display of data: time, width, height, area, size class
parallel display of camera video and particle pictures (multitasking)
calculation of a film grade
Processing unit
Dimensions (H * W * D) 1700 * 1100 * 1100 mm
Weight approx. 180 kg
Power supply 3 * 400 V, 50/60 Hz, 32 A
(option: 3 * 230 V via external transformer)

Die Heads PRN BRO EN

FQA PCI BRO VW EN

Due to maintenance this information is temporarily not available. Thank you for your understanding.

Top