1. What is a UV printer color bar, and what are the benefits of a printing color bar?
Usually, when using ink to print solid color blocks of a single color, long-term printing will cause the surface of the nozzles of other colors that have not been ink-jetted to dry up. This problem can be avoided by adding color bars (color bars) with a certain width of all colors and the height of the screen on both sides or one side of the screen.
2. What is UV printer feather printing and what are the benefits?
By snapping the edge of each step (PASS) in the Y direction or placing a special edge arrangement, feather printing can be used to modify the gap and overlap between the PASS and the PASS in multiple PASS due to inaccurate step values.