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Presstek 52di

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  • Presstek 52di

    i have a couple issues with our di press. First, when cleaning the rollers after running a while our rollers look to have big build up of powder on them. I am assuming this is because of not using water the powder from backing up just goes up into the rollers. We are using just enough powder so we don't have set off. I have been told to use warm water after cleaning the rollers and this helps but not a fix. Is there a good cleaning paste to use to help clean better?

    Second issue is we are getting yellow ink tracking up into the cyan rollers and into the ink fountain. We run black in first unit cyan in second magenta in third and yellow in fourth. I don't know how this is possible. Only thing I can come up with now is we recently installed new rollers and maybe the inplay on the form rollers were not set correctly.

  • #2
    Dear Sir:
    Hi i hope you are well.
    am attaching link website from this company manufacturer of Roller and many other product for to Clean,etc. FELIX BOTTCHER From Germany, that I Very Strong recommend to you and most people too.
    you can download, technical articles, relation about his questions.

    https://www.boettcher.de/1/about-us/service/downloads/

    Let me know
    Blessing.
    superchock@yandex.com
    cell+App:+150588611441

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    • #3
      When we had offset we used a deglazer called Putz. It has a grit to it and takes forever to clean off, but deglazed the rollers well. There was another one we had I think it was EZ Clean that was a paste and worked good for color changes.

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      • #4
        Hi Juice, when you have a moment you can call me 480-376-4794 and I can help you troubleshoot this over the phone. I pm'd you my phone number.

        Comment

        UltimateDuploSmartsoft (Presswise)4OverStandard FinishingKBA
        UltimateDuplo4OverStandard FinishingKBAKBA

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