Recent content by lzakelj

Got it. Im almost there to sucsed. 🙂 It is hard to do everything by yourself. But im getting used to it.

Hello Can anyone describes exact procedure how to create a link betwen a proof and a print to match. I have printed test form using same aniloxes on diferent substrates starting with gloss material matching lab for cmyk then using the same aniloxes on diferent substrate. How do i make my proof...

I would do that a long time ago 👍 that pharmaceutical company shouldnt teach printing houses on how to print. Personaly i think density range betwen 1.75 to 2.1 is way to high even for offset print.

Yes we have adhesion problems. But it is probably becouse we use offset standard on flexo print machine. Our pharmacetical customer want us to print density of black between 1.75 to 2.1. That is to high for low migration uv inks. The ink suplyer says 1.7 is critical for black. But if we use...

Hello yes we are having issues on flexo regaeding adhesion specialy black. My opinion is that we have wrong standard in use for flexo. I think we need to take 12647-6 flexo standard lab velues then trying to get as close as possible to dE for each cmyk color then meassure density and that should...

Hello everyone Can someone tell me how to set a cmyk standard on flexo print machine using 12647-6 standard. Is printing cmyk bellow dE5 a must have for c, y, m, k? Right now im very far away from dE 5. Specialy black Any help would be appriciated Luka

Thank you. That is all i wanted to know. Couse here in our company we are still using ofset density values and for low migration uv black the density is to high and color scratch is a problem while if using lab in 12647-6 standard it is ok. We will change to flekso standard then. Thank you all...

Yes Yes we did tvi and all that. What i would like to know. How to set up a standard for cmyk. Curently we have standard density values for cmyk from offset. Is the proccedure mentioned above ok for full tones for cmyk. We are using low migration uv inks and our density standard for black is im...

Hello Does anyone has any experience in how to set up a standard in a printing house for flekso low migration cmyk print. Is the following procedure ok: Using iso 12647-6 for cmyk lab values Then print cmyk and making shure all values are below dE=5. And then measure the density of each...

Hello everyone Im a printer on a flekso machine and i would really need your prepress help with my pdf file. Becouse my prepress guy is having covid im asking if any one of you is willnig to make some minor midofication to my prepress pdf file. Im printing some very small negative cmyk text and...

like c is 1.5 m is 1.4 y is 1.3 and k is 1.6 it varies for 0.2 + or - on diferent substrate

hello everybody I have one question regarding color manegment in flekso. Can i use one set of aniloxes in flexo for CMYK on all substrates while creating profiles in color manegment or do i need to change them to get close to density values on every substrate. I have very small jobs and it...

hello No only one material is required to hit density values for pharmaceutical requirements. Thank you very muche for your explain it really helps a lot.

Yes i will contact them. But still i think it should be done like i have written above

Ok. One last question. For example the pharmacetical company has sent us the density values we need to achive for high gloss material. So my logical thinking on how to set the color manegment is as follows. First i would print the test form on high gloss material using the aniloxes to achive...