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What are the precautions in the printing process of Eyeshadow paper box products

What are the precautions in the printing process of Eyeshadow paper box products

【概要描述】The finer the Eyeshadow paper box products, the higher the required craftsmanship. In multi-color printing, there are many reasons for inaccurate overprinting, but the paper deformation caused by the change of water content in the printing process is an important factor.

What are the precautions in the printing process of Eyeshadow paper box products

【概要描述】The finer the Eyeshadow paper box products, the higher the required craftsmanship. In multi-color printing, there are many reasons for inaccurate overprinting, but the paper deformation caused by the change of water content in the printing process is an important factor.

Details

Today, the editor will introduce to you the problems that should be paid attention to in the process of Eyeshadow paper box products printing.
1. The influence of paper characteristics on the overprinting accuracy of printed matter
The finer the Eyeshadow paper box products, the higher the required craftsmanship. In multi-color printing, there are many reasons for inaccurate overprinting, but the paper deformation caused by the change of water content in the printing process is an important factor.

Eyeshadow paper box products
2. The influence of the reproduction of printed image tone
The ideal tone reproduction is the most important process link for the Eyeshadow paper box products to obtain high-quality printed images. Most of the bad prints are caused by the problem of tone reproduction.
3. The influence of paper characteristics on the gloss of printed matter
During the printing process of the Eyeshadow paper box, the ink film is transferred to the surface of the paper and fills the unevenness of the paper surface, making the surface of the printed matter smooth. The specular reflection of light on the surface of the ink film printed on the Eyeshadow paper box products determine its gloss, and the surface of the ink film is closely related to the characteristics of the paper.

Eyeshadow paper box
4. The influence of the increase in the amount of outlets
Dot gain affects reproduction hue changes more than any other variable. The amount of ink printed on the Eyeshadow paper box affects the dot gain, and the dot gain affects the print contrast. In multi-color printing in Eyeshadow paper box products, dot gain can result in loss of contrast, dark images, and dramatic color changes.

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