What should be paid attention to in the printing operation of the wine box and bottle UV printer to avoid such situations? According to the editor, some customers who buy UV printers for wine boxes and bottles have unsatisfactory printing results when printing products, and the colors have no sense of hierarchy and luster. Why is this?
We need to know whether the wine box and bottle UV printer have multiple printing modes to choose from. If so, we can choose the printing mode for various printing situations at this time.
At present, the UV printers for wine boxes and bottles on the market use multi-color control technology, so the colors can be controlled, such as Lm, Lc, C, M, Y, K, 6-color free combination, and other broad color areas.
The multi-color control technology can adjust each color to 1 to 9 color changes according to the depth by controlling the concentration of ink droplets, so it can fully cope with various color printing, and can also choose UV white ink or UV transparent varnish Print with expressive and layered color brilliance to the next level.
According to the color change principle mentioned above, in order to achieve a good printing effect, it is necessary to strictly control the ink selected by the UV printer for wine boxes and wine bottles. If the ink fails to meet the standard and the water content is too high, the ink will It is easy to smudge making ink droplets difficult to control. Once this happens, the color depth cannot be controlled correctly, so that the color depth is mixed, the printing effect will have no sense of hierarchy, and the color glossiness will not be enough.
In addition, the air humidity in the working environment should be kept moderate. The temperature required by the Micolorprint UV printer for the environment is 18°C-30°C, and the indoor humidity is 30%-70%. Because the wine box and bottle UV printer are very taboo at work, whether it is before or after printing. If the air humidity is too humid, the printing material will be damp, resulting in unsatisfactory printing results. Therefore, it is necessary to maintain a moderate air humidity, which can compensate for the moisture lost in the ink due to heat, and also ensure that the printing material is not damp, and the printing work can be carried out smoothly.
The following is the proofing effect of Micolorprint customer wine box and wine bottle: