Heidelberg sm 74 2 colour

Discussion in 'Heidelberg Printing Presses' started by Alistair Tinsley, Nov 3, 2023.

  1. Alistair Tinsley

    Alistair Tinsley Member

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    N Ireland
    What would be the cause of ink coming unto damping rollers on one side as shown in photo.It is then not cleaning the plate correctly. 20231103_123333.jpg
     
  2. Jack liston

    Jack liston Senior Member

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    Connecticut
    When you wash up make sure all the press wash is out of rollers and they are dry make sure your setting is correct
     
  3. Beguin

    Beguin Senior Member

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    Côté d'ivoire
    hello dear sir, you will need to correctly adjust the touch rollers and the ink touch rollers. everything must be uniform. if there is a lot of ink in the rollers it is normal that the ink ends up in the damper rollers. thank you very much
     
    asem alsafady likes this.
  4. asem alsafady

    asem alsafady Senior Member

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    Amman Jordan
    Dear Ali,
    It looks like your Intermediate roller isn't adjusted correctly.
    Try to check all your dampening rollers.
    Good luck.
     
  5. Adil

    Adil Senior Member

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    Casablanca
    Hi sir .
    Pleqse check setring of dampening form with degreaser roller also intermediate roller with the dampening system and the first ink form .
    All is around setting of rollers touch
    Good luck
     
  6. Alistair Tinsley

    Alistair Tinsley Member

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    Thank you all
     

  7. Rui Pereira

    Rui Pereira Member

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    Nov 2023
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    Location:
    Mozambique
    Adjust Walter rolets...there's to much water solution delivered to the rolers.
     
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