Heidelberg QM DI - Ultramax plate - Novaless ink

Discussion in 'DI Presses' started by coricdado, May 12, 2021.

  1. coricdado

    coricdado Senior Member

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    Hello guys,

    i have problem..
    after only 500 sheet it accumulates a lot of ink outside of printing area.. i print on format 320x225 and below this, on blanket have big accumulation of paint.. on all 4 verk.
    i use Ultramax plate and Flint group Novaless ink (watherless offset ink)..
    i try to adjust rollers on ink verk and i think i was make a good job with this.. but problem is still here.
    what do you think guys, what i can try?
    tnx.
     

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  2. augustov

    augustov Senior Member

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    Is contaminated by cleaning method or chemicals used in the plate... Not use alcohol or disolvent (oil chemical)... Use better a organic sponge and liquid detergent for clean dishes based lemon, swap the cleaning plate making a little pressure from the one side to other (never in zigzags)...
     
  3. vanceibz

    vanceibz Member

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    coricdado hope you sorted your problem.

    How are the Ultramax working? Our diodes are close to their max... would this be an issue to adjust for these plates?

    Best R
     
  4. augustov

    augustov Senior Member

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    Never mind, don't need adjustment in diodo power.... this is a myth.

    work very well... but the most problem is in the mount and clean the plate...
     
  5. coricdado

    coricdado Senior Member

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    ultramax work fine for me.. but im not sure is it problem im plates? i think is not problem in plates.. for day od two, i will try Toyo ink, and i will try to clean plates on the way how augustov say..
     
  6. printer55

    printer55 Member

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    Hello there - are you still using Ultramax plates?
     
  7. augustov

    augustov Senior Member

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    Yes, i using yet... and other..why?
     
  8. printer55

    printer55 Member

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    Just asking to get some feedback on the plates. Are they similar to the Caleidoplates?

    What ink are you using if i may ask?
     

  9. augustov

    augustov Senior Member

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    Are similar to VIM technology plate form.israel, but this is no longer anymore, are dark, easy to clean, but the color is dark brown.
     
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