Search results

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    Direct laser engraving

    Hi Mandim, It's been difficult to gather real world data. The only two disadvantages of DLE I can see is: that of the initial capital outlay for this technology versus the the old tech which may be putting people off and resistance to change. However, prices seem to have come down for DLE...
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    PDF file size limit?

    183x16" at 500ppi would require saving as a .psb file. These can be "forced" into Indesign but are not directly compatible - this may be the problem. I simulated your scenario and always got "Failed to export PDF" when trying to export a high resolution PDF. Strangely I could get a 150ppi PDF to...
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    PDF file size limit?

    Rich, have you tried turning compression and downsampling off when generating the PDF? Turning compression and downsampling off would reduce the amount of processing as the image data would be written straight to the PDF. Are the images overcomplex - many layers and effects? Simplying the image...
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    Direct laser engraving

    Yes, Fuji, Kodak, Hell, Stork are some of the manufacturers of DLE equipment. It is a more efficient way of exposing a flexo plate or sleeve and does away with many intermediate steps. LAM plate making involves a polymer plate: back exposure - laser imaging - main exposure - solvent developing -...
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    Direct laser engraving

    Hello, Any adopters of DLE technology for flexo plates?? What are the pros and cons of this technology?? To me it seems a win win situation, plates with first generation dots, and eliminating time, intermediate steps and solvent wash of conventional methods.
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    Ptr4300 Servo unit does not enter the "Ready" status

    Check the electrical connections in the block on the home side panel, bottom left and make sure they are tight. E0127 indicates a problem with drum positioning. Could be a problem with main rotation motor, servo pack, APIO or relay problem.
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    Screen 8600 platesetter making mark on plate (think roller with teflon on ends is cau

    The rollers are skidding on the plate causing the mark either because there is too much friction on the unloading table for the plate to move or the roller is too slippery. First clean the rollers and teflon tape with roller cleaner and the unloading table with furniture polish to make the...
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    calibration problem PRE 4100

    Sounds like one of the banks of diodes has died. It will need to be replaced. The machine, however, will continue to operate at half speed.
  9. G

    error platerite 4300s

    If this is an intermittent problem try cleaning the table and rollers that push the plate out to the conveyor
  10. G

    Heard of Affinity Designer?

    Just came across it today. Looks very ambitious and about time Adobe had some competition. No subscription $50 to buy, that is correct..$50 Free updates Affinity....make it available on PC as well!! Professional Colour, Compatibility, and Output Professional Colour True end-to-end CMYK...
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    Munsell Hue test

    Scored zero :) Gordon, your musing reminded me of a colleague working in print who is completely colourblind - he used to be a hairdresser for ladies
  12. G

    When did you first join PrintPlanet?

    Joined the forum January 2008, looking for answers to some technical questions and learned a WHOLE lot more. To all, thanks for sharing your expertise.
  13. G

    Pt-r8800

    Maximum RPM for PTR8800 is 180, PTR8800ii is 220
  14. G

    How to view trueflows separation files

    Thanks very much for your help.
  15. G

    How to view trueflows separation files

    Hi, I'm having a problem with transparency/overprint effects on a particular job. The proof tiff looks ok, but when plated the job does not match the proof where there are transparency/overprint effects. Is there a way to view the actual separation files that are sent to the platesetter. ie the...
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    Ptr 4100 - transport unit does not ascend

    I assumed you could raise and lower the loading path by sending a signal from the actuator test screen. It looks like an electrical problem. If a damper is defective, there may be some oil at the base the damper or on the floor inside the machine. It can cause the loading path to ascend unevenly...
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    Ptr 4100 - transport unit does not ascend

    Check the dampers for gas leakage, they are on either side of the loading bed. Could be that the loading bed doesn't ascend high enough to trigger the sensor (PH55A or H) or ascends unevenly.
  18. G

    Laser or GLV failing?

    Thanks for the responses. The optics have been cleaned 4 times and I've kept a record of the LD status over the past week. After cleaning the final lens cover the readings were much better: R(U) 58 C(U) 10 R(L) 25 C(L) 10 As you can see the R(L) is still very low and has been fluctuating...
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    Laser or GLV failing?

    Good day, I'm trying to ascertain whether one of the lasers or the GLV is failing on our 8800ii. The LD status has been fluctuating over the past few days with the R(L) constantly diminishing, last reading was: R(U) 48 C(U) 10 R(L) 11 C(L) 10 Performing a GLV DIAG returns CALSENS: OK, GLV: NG...

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