With the continuous and rapid development of the national economy, the demand for all kinds of professional books continues to increase, and the variety of books published by various publishing houses has increased significantly every year to the provincial book quality inspection stations…
1, process equipment parameters
1.1, glass bottle requirements:
The surface of the glass bottle is clean, and if the surface has oil to be cleaned, the surface of the bottle body is smoothly transition…
1 The danger of static electricity
1) Affect product printing quality
If the surface of the substrate is charged with static electricity, they will attract paper powder or dust, impurities, etc. floating in the air, which will affect the transfer of ink, and "flowers a…
In normal packaging and printing, operators often have to suffer a lot because of the floating color and blooming of the printed ink film, which also greatly reduces the quality of their printed products. This failure is mainly caused by the printing ink system containing more than one pig…
The deployment of ink is an important task in the color printing process. How this work is done is directly related to the printing quality of the product. Because of the colorfulness, good lightness, and accurate hue are the basic requirements for color printi…
æ•°ç Digital Technology and Security Printing
Security Printing has always been a part of the ticket printing industry. It is also a product with high added value, including banknotes, identity cards, passports, visas, stocks, …
Post-press binding is a processing procedure with complex processes, multiple material types, and large changes. Because the working principles of the various processes of binding are completely different, all of them are manually operated by the imitators. The…
In addition to the commonality between the quality issues of the regenerated PS version and the new PS version, it also has its own personality. In order to better promote the use of recycled PS version, combined with our years of production experience, talk about the quality of the reprod…
Third, the trademark screen printing
1. Features of trademark printing
(1) The number of sheets is not fixed
The diversity of trademarks determines the difficulty of fixing the size of printed paper. This requires the producti…