With the rapid development of gravure printing technology, the printing speed is higher and higher. In order to avoid waste caused by material friction coefficient in the printing process and improve production efficiency, printing manufacturers must choose appropriate friction coefficient film, which requires manufacturers to have appropriate film testing instruments. Influence of Water Absorption and Expansion of Paper in Color Newspaper Printing

Technology of Letterpress Printing of Medical Labels        Pharmaceutical label is an indispensable product identification of drugs. It can be said that it is also the ID card of pharmaceutical products and an important production process in packaging and printing technology. The main contents of the medical label shall generally include:         product name, adaptive symptoms, production date, production batch number, specification, quantity, precautions, shelf life, dosage and usage, storage environment requirements, manufacturer’s name, etc. Product labels are printed in monochrome, overprint or overprint in multicolor;         Some are printed with offset paper, others are printed with coated paper and other self-adhesive paper. From the perspective of health and safety, the printing quality control of medical labels is a very important technical link.         Therefore, the instr […]

How to Make Packaging Open The Way for Goods         Let packaging open the way for commodities. The packaging of commodities seems simple, but it actually contains deep knowledge. Therefore, in order to make better use of the cost of packaging and printing for commodities.How to Make Packaging Open The Way for Goods            Attention should be paid to the use of trademarks in commodity packaging. Commodity packaging can be said to be the largest and best carrier of trademarks. Many smart businesses have taken a fancy to this.  How to Make Packaging Open The Way for Goods      They make full use of the carrier of commodity packaging to publicize their trademarks and effectively promote competition.How to Make Packaging Open The Way for Goods        For example, the familiar “Master Kang” brand instant noodles can be launched in one shot, quickly occupy the market and win the general favor of consu […]

Influence of Water Absorption and Expansion of Paper in Color Newspaper Printing          In recent years, China’s color newspaper printing has developed rapidly. Large and medium-sized newspapers have regularly published color newspapers, some newspapers have been fully colored, and the printing quality of color newspapers has also been greatly improved. Due to the performance characteristics of newsprint, its water absorption is large. Influence of Water Absorption and Expansion of Paper in Color Newspaper Printing         The water absorption and expansion of paper in the printing process is a main factor affecting the overprint accuracy of color newspaper. How to control and eliminate the influence of water absorption and expansion of paper on registration accuracy in the printing process, especially when printing color newspapers with poor equipment and raw materials.Influence of Water Absorption and Expansion of Paper in Color Newspaper Printing Influence of Water Absorptio […]