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  1. Problems feeding thick paper on QMDI

    Hi I had a similar problem on thick wove card. Turned the two sheet sensor to the middle position ie off and ran a treat. Was a problem with the making of the card which wasn't uniform throughout the stack. Didn't show any codes but definitely was the cause of our problem. Hope this helps.
  2. Offline uv drier

    Has anyone bought a uv drying system which wheels into the delivery of the machine with a conveyor and uv lamp attached. Iam trying to see whether it is possible to use a hybrid uv waterless ink so I don't have to change rollers and blankets and then cure it after the delivery. Been looking at...
  3. Urgent Help Please! Heidelberg DI Hard Drive Failure!!

    Hi Terry, Just joined this forum and noticed you have an identical problem as we had. Unfortunately for us it meant a new hard drive which was rather costly from Heidelberg. Could of been a major disaster if we hadn't of had a footprint disc. The disc wasn't as uptodate as it should of been but...
  4. Spray powder wearing plates on 2nd pass

    Thanks for that Paul, Will try and find out what micron I'm using at the moment. It just says fine spray on the bag. I was just wondering of the silicone coating on the starch spray powder was too hard for the plates as opposed to just starch on its own. I realise with no water involved in the...
  5. Spray powder wearing plates on 2nd pass

    Hi Bill, Thanks for your reply. In answer to your question, it's usually on a run of about 5000 but have to wash the 1st blanket by hand every 1000 sheets when backing up. I understand that there are two types of spray, coated and uncoated . Was wondering if this has any bearing or the micron...
  6. Spray powder wearing plates on 2nd pass

    Hi everyone, new to printing on a Heidelberg quickmaster di classic. I'm having problems when printing on a 100 gsm bond , side one runs great with spraying set on 2, with a silicone coated spray powder. When I print the reverse the spray powder transfers from the paper to the blanket and then...
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