When the manuscript to be printed is in the format design,Printing methodAfter ink, printing materials and other aspects are determined, it is the technical factors that can affect the printing quality. Technical factors refer to the factors that affect the quality of printing in each process of printing production. In the actual operation process, it is necessary to reproduce the designed content as faithfully as possible within the limits defined by the characteristics of plate making, printing equipment and printing materials.

The technical characteristics of print quality include various aspects such as image clarity, color and tone reproduction, glossiness and texture. Among these characteristic factors, some can be expressed by quantity, such as color and tone, and people can control these factors in each process of the replication process. There are some technical factors that cannot be expressed in quantity, but can be described in language. For example, in order to obtain print quality, the possibility of moire must be reduced to a low level, which is the form of language description commonly used. Another example is that the gloss characteristics will change depending on the end use. In order to improve the readability of Wenyu's printed products, it is generally necessary to use low-gloss paper. If you use photo manuscripts, in order to obtain better contrast, You need to use high-gloss paper.

It is of great significance to establish objective technical quality evaluation standards for printed products. For printing companies, having effective standards for judging the effects of printing reproduction and product reproduction will help establish and design data management standards for printing production and implementing technical process quality control. For customers, the understanding of objective technical quality standards can not only be considered in connection with people's general subjective standards, but also can feed back external information on product quality to the enterprise, so that the enterprise can gradually enrich and improve the objective The specific content of technical quality standards has gradually harmonized the objective technical quality of printed matter production and people's subjective evaluation.