Ryobi3304ha Dampner taking ink

Discussion in 'Ryobi Printing Presses' started by jef, Jun 19, 2017.

  1. jef

    jef Member

    Joined:
    Oct 2015
    Messages:
    28
    Location:
    canada
    Ive had a problem now for a couple of months with the metering and water chrome taking ink. Were using the same etch, and chrome desensitizer.
    We haven't changed anything so I cant understand why this is happening

    If anyone has any ideas it would be much appreciated.
     
  2. hfxprint

    hfxprint Member

    Joined:
    Dec 2015
    Messages:
    5
    Location:
    Nova Scotia
    try scrubbing down the rollers with vim or such . just nothing to abrasive and leave it on over night, then wipe it clean with water before starting up the next day
     
  3. Printflash

    Printflash New Member

    Joined:
    Jul 2017
    Messages:
    1
    Location:
    Sydney
    Clean the chrome with plate cleaner give it a good scrub with a rag .... then completely wipe off and make sure you dry the chrome completely ...shouldn't ink up
    Try now should be just fine.
    It's something to do with the chemical your using at end of shift clean up .
    After u do a roller wash at the end of your day Hit the rollers with water to wash out all chemicals .. let me know how you go
     

  4. jef

    jef Member

    Joined:
    Oct 2015
    Messages:
    28
    Location:
    canada
    Thanks for your replies. It turned out our plate machine was contaminated.
     
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