Cast Film Line
The OCS Cast Film Line is used to perform optical and physical property measurements of polymers in the production of high-quality cast (flat) films (extrusion, cooling, stripping and winding). All settings and parameters, e.g. extruder speed, temperature, film tension, winding force, winder diameter, are stored by a touch panel control system which guarantees that the film quality can be reproduced at any time. This is an important parameter for optical and physical on-/offline measurements, for example in detecting gels, contaminations, degradations and other impurities as well as haze, gloss, density and additive measurement.
Possible testable polymers include, for example, PP, PET, PC,HDPE and LDPE.
Features
Measuring Extruder (ME) comes with flexible height adjustment (infusion position)
Maintenance and cleaning positions of the Measuring Extruder (ME) can be approached by means of an electric motor
Modular architecture of the Modular Film Analyser (MFA) to facilitate customisation of additional measuring devices
Operation via touch panel with data trend as well as optical and acoustic alarm functions
All system parameters are monitored and saved in the touch panel control system
Several options are available for data communication
Specification
|
Fix lip die |
50–150 mm |
|
Flex lip die |
150–350 mm |
|
Die gap |
0.5–1.2 fix lip die, max. 2.0 mm flex lip die |
|
Communication protocol |
MODBUS (RTU, TCP/IP), PROFIBUS, PROFINET, OPC (Server/Client), CSV file, customer-specific |