Problem with FM Screen

[printPlant]

Hi

(CtP is max. 1500dpi)
I have BasysPrint UV-Setter with Xitron Navigator Rip v8.3a1 when i expose image with FM screen.
After exposing i develope it, i saw "Vertical Banding or strips" in different position on the plate and i also try different FM Screens but no hopeful result i have gained.


Please i need your help......thanks

 

[gordo]

Is your BasysPrint UV-Setter qualified to do FM screening?

Best gordo

 

[printPlant]

thanks for reply,
I have no idea but i have tried first time FM Screen on the BasysPrint UV-Setter_850.

 

[gordo]

thanks for reply,
I have no idea but i have tried first time FM Screen on the BasysPrint UV-Setter_850.

An FM screen, like any other high resolution screen, will show any issues in the imaging system (CtP, plate, paper, press, etc.). The lines that you are seeing on the plate are probably caused by the way the BasysPrint stitches together the image. If the stitching is not perfect you will see lines between the image areas.

The specifications for your BasysPrint UV-Setter 850 says that FM screening is possible - but doesn't give any size of FM screen. "Possible" also is a very vague term - what is called a "weasel" word. I.e. "Yes it's possible if the Moon is full, and it's Sunday, and it's a one color job, and the FM screen cover an area no larger than 1 CM."

You should contact BasysPrint customer support and get a service technician to look at your device and also get clarity on its FM screening capability.

best gordo

 

[printPlant]

gordo thank you very much to your comprehensive information. i will do this according to your advice. thank you again...