security for your ID-cards - MADA - Marx Datentechnik GmbH

More security for
your ID-cards
Guilloche
Micro font
... secure ID-media with more than AES and 3DES
Thanks to our long lasting experience we can offer you numerous, different optical security
solutions for your badges. By the combination of all sorts of printing technologies, color combinations,
different overlays and optical security characteristics, your cards will be forgery-proof and
safe against misuse and manipulation - your contact person from MADA will be happy to provide advice.
Guilloches are fi ne, complex and especially
unique designs with devoured,
uninterrupted, geometrical alignments.
The lines and fi neness make a re-setting
as well as a re-production very diffi
cult. By using an IRIS-printing method,
the protection against forgery will be even
higher. Guilloches are not reproducible via
Thermo-transfer system.
With tiny letters, numbers
or phrases which
are almost not visible
to the naked eye, lines
or pictures are composed.
The fonts are
only visible under a
loupe and not reproducible via digital print. Printing micro fonts
requires a special pre-press.
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Holograms
Holograms are traditionally the most common type of optical variable
characteristics and are stamped on the badge via hot-stamp
method. There is a huge diversity of holograms: 2D-holograms
with changes of color and texture, 3D-holograms with pictures or
client-specifi c holograms with variable outline contours.
UV print
By irradiation of the badge with a light
of special wavelengths (e.g. ultraviolet
light, black light), logos or design
characteristics which are not cognizable
under usual light, get visible. UV print is not
reproducible.