More and more commercial printers are turning to packaging
printing as a second pillar. After all, this segment is growing
almost twice as fast as the traditional market. Heidelberg's
Prinect Signa Station Packaging Pro makes the production of sheet
layouts in packaging printing fast and easy.
Be it pizza, pens or bicycle tubes: almost all products are
packaged in boxes. Even during economically turbulent times, the
packaging market ensures a stable volume of orders. Commercial
printers want to profit from that as well. "Our customers
include an increasing number of smaller commercial businesses that
want to enter into packaging printing. Packaging Pro helps them do
so," says Sabine Roob, Product Manager of Prinect Preprint
Applications & Packaging.
Packaging Pro is an add-on option for the Prinect Signa
Station, the impositioning software for commercial printing. To use
the packaging-specific functions, all you have to do is activate
them with a license key. "The option offers functions that
make print production of folding cartons particularly
cost-effective and efficient," emphasizes the field expert
Roob. Thanks to these functions, the print sheet can be optimally
calculated and utilized. Since cardboard is significantly more
expensive than paper, every ounce of leftover waste counts.
From the second to the third dimension Entry into packaging printing also means entry into
three-dimensional products. This is reflected in the data formats.
These usually stem from CAD systems, of which there are many. CFF2
is the standard format for packaging printing, but CAD systems from
other industries such as engineering or DTP applications are also
used, and they deliver other data formats. "For smaller
operations, it is therefore very important to be flexible on data
types," Roob emphasizes. "With Packaging Pro, you can
import a wide variety of CAD formats and, if necessary, convert or
export them, for example to the die maker."
Soft proof: from film to carton Once the sheet layout has been created, print shops can
generate a three-dimensional soft proof of the carton. This takes
place in the form of an interactive film that can be sent via
email. That gives the client a comprehensive impression of the
layout. Thanks to the software, the carton can be rotated, opened
and closed on the computer screen. It can also be displayed with or
without the image data as well as either opaque or transparent.
"The three-dimensional soft proof is a fast and economic
method of clarifying things with the customer because there is no
need to produce a costly sample first," Roob says.
Intelligent use of space Packaging Pro also saves print shops fiddling with clipping
paths and trim amounts, because it makes minor punching
inaccuracies invisible. In order not to waste any expensive
material, the one-ups are laid out on the sheet as effectively as
possible. Thus, the gaps between the one-ups become so small that
the trim partly overlaps. "Packaging Pro highlights such
conflicting areas and offers fast and easy solutions,"
explains Roob. The user can let the software solve such problems
automatically by defining a minimum trim value for conflict areas
or interactively by specifying the importance of a surface on the
screen and deciding where the one-ups should overlap or be
separated.
Packaging Pro also provides intelligent solutions for placing
control marks and color control strips, which shorten make-ready
times in press and postpress. Mini Spots, small color strips, can
be placed in invisible flaps or in the waste areas for example, so
they do not waste any space and can nevertheless be immediately
recognized by the color measurement system and used for color
control. The fast adjustment of the die cutter makes it easier to
automatically identify the waste area: in case of punching
inaccuracies the number immediately identifies the blade that has
to be adjusted.
For beginners and professionals "Packaging Pro is used by rather small commercial print
shops with three employees as well as by industrial packaging
companies with a large staff," reports Roob. Demand for the
software is particularly high among Asian print shops, often in
combination with the Sheet Optimizer, a tool for calculating the
ideal sheet assignment in label printing. Many businesses initially
use Packaging Pro as an independent solution and then expand their
packaging workflow with Prinect, step by step - until all areas are
fully integrated. "Prinect adapts to individual requirements
and can grow with the customer. Even components from other
manufacturers can be integrated," explains Roob.