Durst Rho 351R - Manual

Rho 351R
Roll-to-roll UV-Inkjet Printer
The high colour density of 2.25 D and the
ability to underprint white or use it as
a spot colour, enables both the printing
of coloured media and the production
of photo-quality backlits. The printing
of backlits is automated by the special
backlit function which applies double the
ink coverage in one printing operation.
The high productivity, up to 170 m 2 /hr on
mesh, for example, is further optimised
by the ability to print two 1600 mm
wide, different diameter rolls simultane-
ously, thus utilising the full width of the
equipment. Productivity is enhanced still
further by the stepless skip-white func-
tion in an XY direction.
The printing operation is enhanced by an
integrated manual cutting device and the
user friendly, industry standard LINUX
operating software. The built-in security
system allows for unattended printing
of large rolls and double sided printing is
made possible thanks to the laser driven
registration.
The Rho 351R, a further development of
the Rho 350R, is a high-speed UV inkjet
printer for roll media, including: paper,
fabrics, vinyl and PVC films, up to a width
of 3500 mm (11.6 ft). The high print
quality, featuring fine text (as small as 4
point) and solid areas of colour with high
colour gamut and density, is achieved
using Durst Quadro Array print head
technology, innovative European mecha-
nical engineering and Durst’s proprietary
image software.
The Rho 351R uses Durst Rho Roll Ink, a
virtually odourless, high pigmentation ink,
which has been specially developed for
excellent flexibility, adhesion and colour
stability on flexible material. It is ideal for
printing on such material as soft banners
(fabrics) and backlit textiles, tents and
awnings, truck side curtains, POP/POS
signs, large format posters, building
wrapping, wall paper and PVC films for
backlighting, etc...