Juris
I am assuming you would like the Aqueous Coating work to match an ISO Standard and proof.
Would you consider establishing new target densities and dot gains that best reflect the
ISO standard you are aiming for with the coating. This would mean a separate plate output
for the Aqueous Coating, and most probably different target densities to achieve the ISO
Lab targets.
Michael
On 3/04/12 6:53 PM, "Juris Valdmanis" <bebris(a)jt.lv> wrote:
Hello everyone,
We have Speedmaster 102-4-PL press with AxisContorl. There are targets defined in
AxisControl to hit ISO standard and it is OK with most of jobs.
Problems are with jobs that has to be varnished with Aqueous Coating. Coating that we use
(HI-COAT W2960 Matlak double sided) makes all colors less saturated.
If color bar is also varnished, AxisControl will try to compensate Aqueous Coating
"effect" by adding more ink to the sheets. More ink will make high dot gain.
Question is: should we try to hit ISO Lab targets also with Aqueous Coating?
Or maybe we should NOT apply coating to color bar?
regards,
Juris
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