CD- 74, 2005 scumming on edges of plates

  • You MUST read the Printing Press Forum Rules before making your first post otherwise you may get permanent warning points or a permanent Ban.
    For JOBS Don't Use The CONTACT US Page
  • Does job posting date matter?.

    As a job seeker, do you ever look at the date a position is posted?

    If not, you should.

    Time to fill is a KPI (Key performance indicator) for recruiters and organizations that essentially measures the number of days between the publication of a job and getting an offer accepted.


New member
Sep 8, 2022
i'm using a 2005 4 color cd 74 and i'm having problems continuously with scum on the plate all over but black collars, roller settings all good, more water needed wash print, alcohol is 9 %, roller temp 23, conductivity 1540., but they make changes every day and it does not solve the problem. The other 4 presses in the factory are ok, another issue with the press is to adjust the cleaning percentage of this new work sometimes up to 7%, it often seems to change down, again, not all other presses have. one problem. Any advice would be great.