ht60 water and ink curve set up.

Hi everyone,

Are there any newspaper printers out there, would anyone be able to answer this question please,

Am concerned with the our water and ink curves.

When we run our presses we find that the ink densitys are much too heavy at low speeds and conciderably lower at high speeds (60k cph).

would this be down to the water curve being too low at slower speeds and/or too high at top speed, or is the the ink curve too high at low speeds and/or too low at top speed.


not sure where to start in correcting this matter,or if its an easy one to solve.
any info would be great

I run 4, full width, 4 colour, goss ht6 towers.

Thanks

 

Hello,
I am havig a similar problem. Could you solve this issue? I am running a two 4/4 Goss Urbanite. Ink and water curve is controlled from a plc 5/25 panelview.
Thanks!