The manufacturer explains the color rendering principle of Dalian color printing

The manufacturer explains the color rendering principle of Dalian color printing

  Color printing ink is generally used: cyan, red, yellow and black four colors. Printing is based on some fine dots, the transparent ink on a certain pattern distributed on the paper, showing color. Dot distribution more part of the color is concentrated, less distribution of color will be weak. Transparent ink selection is not optional, but according to the most able to absorb the weight of green and blue three colors. Therefore, magenta (Mafenta), green (Cyan) and yellow (Yellow) has become the three color printing. To compensate for lack of ink technology, then introduced to strengthen the gray blacking effect, printing can make better sense of hierarchy, this is what we now use a four-color printing. On this basis, sometimes in order to make up for the effect of color mixing or the pursuit of some special effects, but also use some special colors, they are called special ink.

  Production of color for mass production, in this field, the higher production speed and lower unit printing costs is very important. The quality standard of color image work must reach higher, but the amount of this kind of printing parts are generally not large. Commercial color is one of the fastest growing areas, because color files have become increasingly common in office environments. From the color, red, orange, yellow Berezovsky tune called warm colors; green, blue tone called cold tone. Because the ink has hiding power, to jump the first black, cyan, magenta, yellow print; in cold the first printed after the magenta, cyan and india. Who would want the ripe melon stuffed are red, not willing to see the printing performance is purple and green. Different colors, color effect is different. Therefore, the picture, color, atmosphere need to strengthen the color, can be placed in the last color printing.