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Points for Attention in Gravure Printing Color Sequence Arrangement

Update time : 2020-09-25

Source : Zhejiang Deguang Machinery Co.,Ltd

Views : 119

Points for Attention in Gravure Printing Color Sequence Arrangement

intaglio printing machine


Plastic film printing has surface printing and internal printing. Due to the different process of gravure printing products, the color sequence of its printing is also different. When considering the color sequence arrangement of intaglio printing, the following issues should be paid attention to.


1. In gravure printing, because the material belt is always subject to tension, there is a certain degree of stretching and deformation of the material belt during printing, especially the printing of plastic films. In order to solve the problem of registration, generally when making the gravure cylinder The roll diameter of each color plate will be increased appropriately. On the other hand, it may also be due to a certain error when making the plate roll. Therefore, when considering the color sequence arrangement of gravure printing, the plate roller with the smallest diameter must be arranged in the first color for printing, and the plate roller with the largest diameter should be arranged in the last printing, and the two are arranged in increasing order.

2. For surface-printed products in gravure printing, according to the order of ink color, light color is printed first, and dark color is printed later. Generally, the color plates of the three primary colors are arranged in order: white-yellow-magenta-cyan-black.

3. For the gravure printing products, they are arranged according to the order of the ink colors, the dark color is printed first, and the light color is printed later. Generally, the arrangement of the color plates of the three primary colors is: black-cyan-magenta-yellow-white.

4. In gravure printing, whether it is in-print or surface-printing, when spot colors are printed, the general color sequence is arranged in the same position similar to the three primary color inks, and when printing gold and silver spot colors, they are generally arranged Arranged after the first color, because the gold and silver spot color ink is printed on the substrate B inch, the printed mark line and the mark line printed by other color inks are slightly lighter, which is not easy to be tracked and scanned by the photoelectric sensor, thus affecting the printing The overprint accuracy of the product, so don’t put it on the first color.

Zhejiang Deguang specializes in the production, supply and installation guidance of gravure printing presses. We are a well-known printing press manufacturer in China and have extensive manufacturing experience in the machinery industry. If you have any questions about the color sequence of gravure printing, please contact us.

Tag: gravure printing color sequence arrangement, intaglio printing

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