Prepress design is important for color printing packaging

For example, Dalian color printing packing to beautify the promotional merchandise, attaches great importance to prepress design, including different box type structure design, exterior decoration design, there are also books printing layout, art design, but the construction and decoration design packaging and packaging printing than there is a large difference.



In the printing market, many of the common printing with purple, purple ink price is generally low, such as single-sided printing need not worry, as some of the packaging to be printed, pay special attention to the purple penetration, because common purple is a permeable (01 purple will penetrate) finished goods stored for a long time, printed on the back the purple will penetrate below the other color printing, so the user to carry out double-sided printing must consider the permeability of color, with purple infiltration to the printing, to avoid losses, other colors with 01 purple is also permeable.



In printing, the ink solvent ink into the moisture in the air, and the ink contains a certain amount of alcohol solvent, have an affinity for water, such as a small area, less consumption of ink, long time printing is very easy to cause the ink gel (incense paste) if not completely destroyed, the increase of new ink recovery it will run out as soon as possible.



The most special place in color printing packaging is its color printing effect, which can create a different packaging effect. To achieve such an effect, we need to use a lot of printing process. It is not easy to realize the mixed printing of various colors in color printing packaging, which proves the development of the industry. In the way of color mixing, there is a color mixing, that is, in the color to increase the amount of mixed ingredients, so that the brightness of the color will also increase. Among them, there are three kinds of simultaneous mixing, continuous mixing and interphase mixing, which need to be selected according to the actual printing requirements.