The OCS Tape Line type SSA® is used in the wire and cable industry to detect surface irregularities (nips)
on non-transparent polymer films (tape). The SSA® Line consists of a Measuring Extruder (ME) and a Modular Film
Analyser with a Chill Roll (MFA-CR). During surface measurement, the extruded polymer film (tape) passes over a chill
roll, which transports the tape to the Surface Quality Analyzer (SQA).
This high-resolution CMOS camera system measures the height of surface defects (also known as nips or agglomerates)
with a resolution of 1 µm using a specially developed measuring roll. In addition, the base diameter and the diameter
at half the height of the surface defects are measured with a resolution of 10 µm. The provided analysis software
allows the user to define height and diameter classes and classify the measured pips based on these definitions.
The pips can then be marked with the LASER Marking System (LM100) or the Label Printer (LP100). The polymer film is
then cut into strips using the OCS Film Cutter and Sorter (OFC100) and sorted into containers. The entire system can
be easily managed via the control unit with software-based touch panel, for example to set device parameters, film
tension and speed.
Testable Raw Materials: Pellets/non-transparent polymer films (tape), powder and flakes
Measuring Extruder (ME) comes with flexible height adjustment (infusion position)
Maintenance and cleaning positions of the Measuring Extruder (ME) can be approached via 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 for data communication available
Measuring Extruder (ME20/ME25/ME30) with pip die of 50 mm
Modular Film Analyser with one Chill Roll (MFA-CR)
Surface Quality Analyser (SQA100) – optionally with Film Thickness Measurement
Volumetric Resistance Measurement (VRM)
The Volumetric Resistance Measurement (VRM) is an optional measurement system for the Modular Film Analyser
(MFA). It enables the inline determination of the specific electrical resistance of conductive polymer films.
The measurement is performed by means of a movable measuring head in which measuring and compensation
electrodes are integrated. Another feature is the easy operation of the Volumetric Resistance Measurement
via the touch panel of the MFA.
Testable Materials: Conductive polymer films (tape)
Features
Measuring head with several compensation electrodes
Easy operation via the touch panel of the Modular Film Analyser (MFA)
Security door (including sensor) for monitoring the measurement unit
Compatible with
OCS Tape Line (SSA)
OCS Modular Film Analyser (MFA)
Label Printer (LP100)
The OCS Label Printer (LP100) ensures the highest quality standards with regard to the
labelling of, and repair of defects on, polymer films. Simple operation enables reliable
and fast printing.
Features
Reliable and fast printing
Precise impression
Easy operation
Compact design
Meets the highest quality standards
Compatible with
OCS Tape Line
OCS Modular Film Analyser (MFA)
LASER Marking System (LM100)
The OCS LASER Marking System is designed and manufactured using state-of-the-art technology. The LM100 can be
used to mark or label defects on polymer films (tape). The labelling and marking settings as well as the power
of the laser can be configured with the operator software to the corresponding product requirements. The LASER
Marking System consists of laser, control and suction unit.
The laser unit essentially consists of a class 4 air-cooled laser, a two-part protective cover, a viewing window
and a pneumatically swivelling film guide. The laser unit has two air filters so that neither dirt nor dust
accumulates inside its CO2 laser.
Features
Laser unit with class 4 air-cooled CO2 laser
Two-part protective cover completely encloses the danger area
Two air filters prevent dirt and dust from accumulating in the laser unit
LED lighting
Pneumatically swivelling film guide
Adjustable movement speed of the swivel arms
Viewing window on the laser unit
Operator software with a wide range of labelling and marking settings
Compatible with
OCS Tape Line
OCS Modular Film Analyser (MFA)
Film Cutter and Sorter (OFC100)
The OCS Film Cutter and Sorter (OFC100) performs two tasks in one system. First, it continuously shreds the
polymer film into sections of consistant length (specified value) and ejects them. The ejected film cuttings
are then collected in a collection container. The OFC100 automatically sorts out the marked and contaminated
film sections with the help of the software. These marked sections are significantly longer for purposes of
further analysis and are ejected separately via the sorting ejector into another collection container. Here,
too, the length of the marked film sections can be defined.
Features
Automated cutting and sorting unit
Consistent and definable section length
Working width of up to 100 mm
Material thickness of 500 μm
Automatic sorting of the contaminated/non-contaminated strips into the respective collection container
Cutting unit completely enclosed and locked by safety circuit and electrical door interlock