Printing technology for simulated manufacturing of specialty paper

Abstract

The invention discloses a printing technology for simulated manufacturing of specialty paper. The printing technology comprises the following steps that A, target specialty paper is analyzed, and image processing software commonly used for printing is used for conducting printing file design and processing; B, after a printing file is manufactured, an offset press is used for conducting printing work, a product file needing to be printed and the printing file are combined, and printing work is conducted together; C, silk screen cloth is adopted for conducting water-based touch silk screen printing work; and D, the silk screen cloth is used for conducting UV embossed oil silk screen printing work, and then conventional gilding, concave-convex procedures and other subsequent procedures are conducted according to the needs of products. The ordinary white card paper and the special printing technology are adopted so that the printing effect of various kinds of specialty paper can be printed, the printing cost is greatly reduced, and the requirement for non-environment-friendly specialty paper is lowered.

Description

technical field [0001] The invention belongs to the technical field of special paper printing, and in particular relates to a printing process for imitating special paper. Background technique [0002] Specialty paper is to use different fibers to make paper with special functions. For example, synthetic fiber synthetic pulp or mixed wood pulp is used alone to modify or process different materials to give paper different functions and uses. For example, for daily life, building materials, electrical products, industrial filters, machinery industry, agriculture, information, optics, culture and art, biochemical cutting-edge technology, etc., as long as they have special purposes, they are collectively referred to as special papers. The printing of special paper as substrate has been used in the printing and packaging industry for a long time. The current special paper has the following problems: 1. There are defects in environmental protection: due to the demand for effects, ...

AI Technical Summary

Problems solved by technology

The printing of special paper as substrate has been used in the printing and packaging industry for a long time. The current special paper has the following problems: 1. There are defects in environmental protection: due to the demand for effects, most special paper is used in papermaking Excessive heavy metals (such as lead (Pb), chromium (Cr), cadmium (Cd), nickel (Ni), etc.) exist in the process, which is not conducive to human health, and the fluorescent substances exceed the standard, which is not conducive to environmental protection; 2. Follow-up Process treatment is relatively difficult. The papermaking process of most special paper is different from the existing ordinary white cardboard. There is no surface coating treatment, or the surface treatment is thinner, forming a rough effect on the surface of special paper, which makes the subsequent bronzing and other processes It is difficult to implement, because the surface coating is not enough, the ink absorption is huge, especially for the gravure ink and screen printing ink with better fluidity, it will cause insufficient printing processing effect