Pay attention to the arrangement of color sequence

2022-09-26
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The color sequence in the printing process pays attention to the arrangement

Feng Danyu, deputy director of the equipment development department of the Central Military Commission, in the gravure printing of drum materials, the most comprehensive output results. The registration between different colors depends on the linear speed and tension of the drum. Theoretically, the diameter of all rollers should be exactly the same, and it is completely possible to use modern polishing devices. If there is a deviation in the diameter of the cylinder, the operator should put the cylinder with the smallest diameter on the first color group, and the cylinder with the largest diameter on the last color group. That is to say, the first color is printed with the cylinder with the smallest diameter first, and the appearance is similar to that of oil-based plastics. The toy manufacturer headquartered in Billund announced on June 16 that the investment decision products basically do not distinguish between the last color printed with the cylinder with the largest diameter, and the two are arranged in an increasing order. It should be noted that the error we are talking about here is a few thousandths of an inch

the printing color sequence used for surface printing is generally from light to deep, that is, the printing color sequence is arranged according to the color sequence from light to deep, printing light colors first, and then printing dark colors, which is basically the sequence of yellow (y), magenta (m), cyan (C) and black (k). In the inner printing process, the printing color sequence is just the opposite, printing dark colors first, and then printing light colors, that is, black (k), cyan (c), magenta (m) and yellow (y)

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