| What's
the Difference Between Direct-to-Plate and Digital Printing?
 irect-to-plate
and digital printing have not been around very long but they've
very quickly become popular methods for printing low-quantity, full-color
(CMYK) projects.
Direct-to-plate
printing, also known as computer-to-plate
printing, cuts out one of the steps involved in traditional printing.
In traditional offset lithography printing,
film is produced (today usually from a computer file) on an imagesetter
and then a metal printing plate is made from that. From there, the
plate goes on the press and is utilized to make the printed impressions.
In direct-to-plate printing, the printing plate is made directly
from the computer file which eliminates the need for film. The production
of film costs time and money which is why direct-to-plate printing
is so popular for low quantity jobs.
The downside to this process is that film was traditionally
used to make color correct proofs (chromalins, color keys, etc.)
that one could inspect before the job went to press. In direct-to-press
printing, there's no film so this type of proof isn't possible.
Instead, one can get a digital proof can be very close to the quality
of a more traditional proof. Digital proofs are cheaper to produce
than a color key or chromalin but are not as color-correct.
Digital
printing is actually closer to color photocopying than
to printing. In digital printing, the prints are made directly from
a computer file without film or plates. This method is ideal for
lower-quantity and customized needs but can only print CMYK images
and files. Like photocopying however, the price-per-piece tends
to be the same. You'll probably pay the same price per piece for
50 or 5,000. When you need higher quantities of full-color printing,
it makes sense to figure out which method
is best for your needs. The answer to your particular situation
may surprise you.
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