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That is postive thermal plate. I am looking for violet negative plate.

Does Mylan group (Vietnam) make negative violet plate for CtP? I search the weblink but could not find it. It would be great if someone help me out. Thanks Nilay Patel

In fact I used the test page which we created. Variation in the exposure is high. I expose on same device and processe the plate on other processor and it is fine. So it is CtP device defect not processor. In that workflow: does beam profiler (linearize laser across the plate) should be useful...

Hi, We have viloet ctp system in multiple plants (Krause). Is there any device (may be named as Beam profiler) to check the laser focus on CtP Plate. In other words: It checks that laser is even across the whole plate and helps in other manner to set the platen (where plate sets from the...

That was great discussion and sorry for late reply. I was out to Puerto Rico for vacation and joined back today. How about appling relative rather then absolute on densitometer?

Hi, I am not sure that this point was discussed before or not. Which device should be better to the newspaper pressroom: densitomter or spectrophotometer? At present we are scanning gray bar (not black) on the color pages and try to keep the C, M and Y density values within given specification...

Hi, I am looking for any vendor: who provide the system (software/ hardware): to check the exposed and processed plate with the ripped file (G4 tiff file: separated in each color): which is sending to the CtP device. Reason is to check the processed images and plate quality with the original...

Hi, Is anyone using Techkon iReg. App (on iPhone with viewfinder)? At present, we are using Techkon RMS 910 device for registration measurement. I need to know that: is the measurement uniform on both Techkon RMS 910 device and Techknon iReg App? Weblink for App...

At present we are using 21steps Stouffer wedge. Does anyone use digital Stouffer wedge?

At present we have 8 Canon IPF650 proofers for newspaper production plant. We are using BlackMagic (Serendipity) for proofers workflow and linearize the proofer by the BlackMagic target. Does any one apply G7 test target to linearize proofers operated by the BlackMagic software?

Erik, Ink pack is the device fixed on each page postion on the unit. See below detail Ink pack: it gets the ink from ink measurement software and provide ink for each column as needed. So in general ink controlling device on the press Rail: will get the ink from ink pack for each column and...

Friends, From last couple of months we are seeing Magenta ink varaition on different units of the multiple presses: sometime high ink sometime low ink. Below is the detail. Press: Goss Colorliner cold set web offset Checked: changed ink packs, checked ink pump, checked blanket to plate...

Thanks Stephen for the 'fogra link': which I missed to check. One more quick question: is it fruitful to encourage the advertising agencies to check the proof remotely on the calibrated monitor set at our plant or office (same as we set on the printing press)?

Thanks Rich and Gordo. I heard one Japanese display (forgot the name: not sure may be Eizo) works good specially if you see the soft proof from different angles of the device. Sometimes when you change the view angle, it might create problem to see the image in good manner. We will look for...

Hi, At present we are using hard proofs on the newspaper printing presses on different produciton plants across the country. I am looking for the name of the vendors who provide the soft proofing systems: which should be placed on the presses and pres crew match the printing jobs by the soft...

Hi, We have the XRite Spectrofiler device but could not find the software to run. Does anyone know how to find the XRite Spectrofiler software ? XRite discontinued the product so do not have software in stock. Regards Nilay Patel.

Thanks a lot for sharing documents and thoghts. Let me go through the suggestions and also talk to the ink company for some solution. Regards, Nilay Patel.

black we are using last may be due to no doubling for the last ink setup. On the new printing press (GOSS: cold set) we observe much more linting in cyan color: do you think we should check the tack of cyan ink or try to contact the ink company and find the reason that whether the tack is the...

CMYK ink sequence

Thanks a lot for all replies. I was out for four days and tried to keep myself far from the net. Reading all comments, I have now one more quick question; We are using high GCR (GCR4): in that case black ink would be little bit higher then the normal setup. Does it affect the ink splitting from...