Metal quality and texture specialty paper printing process

Abstract

The invention belongs to the technical field of printing, and discloses a metal quality and texture specialty paper printing process. The metal quality and texture specialty paper printing process comprises the following steps that target specialty paper is selected, illustrator software and Photoshop software which are frequently used during printing are used for printed file design and treatment, and a gravure plate is manufactured; pearl lusting printing ink is used for conducting bottom color printing on white card paper; the gravure plate is used for conducting printing operation; and in the last printing color set, the gravure plate is used for extruding a printing product, and therefore the printing product has the texture effect of specialty paper. The printing process is mainly used for replacing a traditional printing process with specialty paper as a printed material, the environmental protection property is good, the follow-up process treatment is convenient, and the printing yield is improved.

Description

technical field [0001] The invention relates to a paper product printing process, in particular to a metal special paper paper product printing process, which belongs to the technical field of printing. Background technique [0002] The printing with metallic special paper as the substrate has long been used in the printing and packaging industry, but the current special paper has the following problems: [0003] First of all, due to the need for effects, most metal special papers contain excessive heavy metals (such as lead (Pb), cadmium (Cd), nickel (Ni), etc.) in the papermaking process, which is not good for human health, and fluorescent substances Exceeding the standard, in short, is contrary to the current development trend of focusing on environmental protection; [0004] Secondly, the papermaking process of most metal special paper is different from the existing ordinary white cardboard, and there is no surface coating treatment, or the surface treatment is thinner,...

AI Technical Summary

Problems solved by technology

[0006] For the vast majority of metal special papers, there are problems of excessive heavy metals and fluorescent substances and the rough effect of the uneven surface of the special paper, which leads to difficulties in the implementation of subsequent bronzing processes. Due to insufficient surface coating, the ink absorption capacity is huge, especially for For gravure printing inks and screen printing inks with better fluidity, the problem of insufficient printing effect will be caused. Now, the present invention provides a method that can solve the problem of excessive heavy metals and fluorescent substances, and is beneficial to subsequent processing, and can make The printing process of special paper with the characteristics of metallic luster and texture effect. This printing process can be widely used in the printing and packaging of high-grade paper products

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