Recent content by graphix emporium

  1. Feeder Problem

    check the pile hight detector isn't stuck upwards
  2. coating on blanket problem

    maybe some wear or damage in your drive train some where, if the surface speed is over or under a tad it might be creating some drag at impression and stripping off some minute amounts of the face stock and building up through the run. if all the consumables being used are the same on all other...
  3. How to print deep blue

    Print it on a pearlescent face stock, lay down a blue PMS spot colour, reverse out other areas and lay down an opaque solid white base with your process colours over the solid white to achieve the luminescent result you are seeking in the blue areas only
  4. 22" Didde Web Press - Inconsistent trim length

    the 11" ones come out first and they where the base model for the 22's. they didn't change too much for as much as up scaled everything for the 22's and the variation clutches are pretty much the same on both. It mainly shows it's face when your fan folding or cutting off. They have about a 8...
  5. 22" Didde Web Press - Inconsistent trim length

    crock of ****, its probably a stuffed clutch in your variation drive gearbox sunshine, that's what gives you drive tension on those old farts before the pull wheels are even brought into to it. use to kill with my eyes closed when i was an apprentice 30 years ago :) they never changed.... go...
  6. Hickeys on blacks only

    Hmmm, what it could it possibly be?, soft blankets?, stuffed fountain rollers bearings?, collapsed bearings on a scavenger roller/maybe set to hard?, not cleaning your fountain rollers enough, wrong fountain solution mixture?, trap floating, ink to tacky and is piling cause it's cold/viscous...
  7. help for setting up new printing press

    What set up for what purpose are you seeking?
  8. DGM 440 tacky ink

    also check out the solvent your using on your blankets, it might be to harsh and is softening them up causing extra tack, even if its a little harsh over time it will still have the same effect on the blanket surface
  9. Ink and Water Balance Problems

    agreed, your rollers are out around, check your stripes and anything that's under half in the center than whats on the sides and its stuffed. if ones obviously worse than the others then adjust it off and try a print, you can usually get by with out it till you get it reground or swapped over
  10. Advise please - scumming

    I agree, if its on the other side when you flip the web it has to be the paper, sounds like you got a dud batch. is it only doing it with that batch or on other stocks as well?
  11. DGM 440 tacky ink

    try a new batch of ink first it might just have to much tack and or try a different manufacturer brand, it might not be you at all! make sure your blankets are in good nick, because the edges of the blanket get compressed from the paper less, so they will always have more pressure out to the...
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