Recent content by printr640

its a 6 color Mitsubishi. thanks for the reply service tech that is really close to where our setting are now. whats happening is that the system works fine until it runs thru its first cycle (cools and shuts compressor down) it just heats up from this point unless we turn it off and back on...

Our roller chiller has been acting up as of late. Does anyone know the proper temp it should be set at? We have a setting for zone water temp and a chiller water temp. The unit itself was made by applied web solutions and they are no longer in business.

Have a job on press with Teslin stock. Ink piling mostly at 50% screen area, problem develops over time. starts after running 1000 or so and gets progressively worse. Have tried reducing ink. Remixing water from alkless sub to 10% alcohol New blankets Chiller off Differant printing units I'm...

Our dot gains change all the time. Three differant presses all have this problem. Of corse the pressroom points fingers at prepress and prepress points them right back. What kind of things can cause this?

90-95 is optimal

Anybody got experiance running kromecoat Colums? Any pointers... I'll be running a heavy solid of reflex blue small amount of type pms 189 and flood coating

640 refers to mitsubishi 6 color 40 inch press. And yes humidity has been very low lately, we were down to 10% @ one point. I believe this to be the problem it comes with this time of year. We have a non climate controlled warehouse and the paper I had trouble with was in said warehouse for quit...

We have had problems with paper wrinkles for some time now usally occurs with 70# text or lighter and with paper thathas not been wrapped. We do have a small amount of wrinkles occassionally on back up with new paper... Just looking for some input.

Hummm laser beam. That would be cost effective

My first thought would be that your chrome is sensative. Try some good chrome roller cleaner or comet.

New blanket and packing did not help

I have been experianceing an odd occurance on press. 3 and 3/4 of an inch back from lead edge of sheet I am getting a faint line that runs all the way across the sheet.(line is 1/4 of an inch wide) same place on sheet everytime. It appears very faintly and slowly goes away as i run. Today I ran...

A strong double sided tape at lead and tail edge may work better for you

What would that be with a number 3 zahn cup? We do about 17 seconds with our gloss and satin aq

Anybody got experiamce with matte coating. It is new to me, is viscosity the same as a satin or gloss? I had problems with streaking