People are wandering in the mall, and the market is dazzled by the numerous products on the shelves, especially the product label
' target='_blank'>labels with strong colors, which quickly attract the attention of customers. The pleasing product label not only enhances the grade of the product, but also enriches the consumer's shopping experience. The rich colors of the trademark show that it is not easy for the maker to make it. Any negligence in the printing and coloring process will not achieve the desired effect. Let's understand what principles the color sequence of printing and coloring needs to follow.
Printing color sequence needs to follow the principle:
Printing color sequence will directly affect the quality of printed products. In order to obtain a good reproduction effect, the following principles need to be followed:
1. Arrange the color order according to the size of the dot area: Generally, the small dot area is the front printing, and the large dot area is the back printing.
2. The area of u200bu200bthe blue plate of landscape products should be larger than that of magenta. According to the principle of post-printing of the larger color plate in the figure, the order of black, magenta, blue, and yellow should be used.
3. Arrange the color order according to the characteristics of the original manuscript: each manuscript has different characteristics, some are warm and some are cold. In terms of color sequence, the warm tones are printed first in black and blue, and the latter are printed in red and yellow; the cold tones are printed first in red and then blue.
4. Equipment arrangement color sequence: Generally, the printing color sequence of single-color or two-color printers should be alternately light and dark; four-color printers generally print dark colors first, and then light colors.
5. Arrange the color sequence according to the nature of the paper: the smoothness, whiteness, tightness and surface strength of the paper are all different, flat, fastened paper is printed with dark colors first, and then with bright colors; thick, loose paper, The yellow ink is printed bright first, and then the dark color is printed, which can cover the defects of yellow ink cut paper and powdered paper.
The arrangement of the drying performance of 6 According to the color sequence practice, the drying speed of yellow ink is nearly twice as fast as that of yellow ink, yellow ink is twice as fast as cyan ink, and black ink has slower solidification. The slow-drying ink is printed first, and the fast-drying ink is printed later. Monochromator is anti-vitrification. Under normal circumstances, the conjunctiva quickly turns yellow and dries.
7. According to the color sequence of the lightness of the three primary colors: the lightness of the three primary colors is reflected on the spectrophotometric curve of the three primary colors. The higher the reflectivity, the higher the lightness of the ink. Therefore, the lightness of the three primary colors: yellow>cyan>red>black.
8. Arrange colors according to the transparency and covering power of the three primary color inks: The transparency and covering power of the ink depend on the difference in refractive index of the pigment and the connecting material. The ink with strong opacity has a great influence on the color of the overlapped color, and it is difficult to express the correct color as the printed color after overlapped printing, and a good color mixing effect cannot be obtained. Therefore, the ink with poor transparency should be printed first, and the ink with strong transparency should be printed afterwards.
9, and the solid ground are arranged in color order. The reproductions have good printing quality when they are on flat screens and locals. The solid casual clothes are bright and thick in ink. Generally, there is a printed flat screen, followed by a printed solid structure.
10, and dark color sequence: In order to make the printed matter have a certain gloss and light color is printed, the dark color is printed first, and then the light color is printed.
The above contents are the principles that we know about the color sequence of the anti-counterfeiting label printing. Product companies can also express their own needs when choosing anti-counterfeiting labels, and anti-counterfeiting companies will also design according to customer needs and so on. Customized anti-counterfeiting labels, to learn more about anti-counterfeiting, welcome to consult: 400-998-0111. Shangyuan Anti-counterfeiting is at your service!
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