Heidelberg SM74 5 colour 2005 INK STRIPPING

Discussion in 'Heidelberg Printing Presses' started by Bhf Graphics, Jul 22, 2014.

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  1. Bhf Graphics

    Bhf Graphics New Member

    Joined:
    Jul 2014
    Messages:
    1
    Location:
    England
    We have recently run a job and I noticed the magenta unit was stripping across a cyan solid, Anyone have ideas what has caused this and how I can prevent it from happening again?

    Many Thanks
    BHF Graphics
     
    Bhf Graphics, Jul 22, 2014
    #1
  2. aqazi81

    aqazi81 Senior Member

    Joined:
    Oct 2009
    Messages:
    827
    Location:
    KARACHI PAKISTAN
    Are you running alcohol free?
    If you have calcium deposits on rollers then this problem occurs also it can be an alcohol substitute not having enough wetting agents in it. A De-calcifying solution can help in this problem.
     
    aqazi81, Jul 23, 2014
    #2
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