The whole decoration of the paper bag is diversified, and the finishing process of stamping, UV, glazing and other printing surface is widely used in portable paper bags.It greatly satisfies people's paper bag of exquisite, high-grade pursuit.
Bronzing process and printing gold is more metal than metal, good consistency, bright color, and more three-dimensional sense.The perfect bronzing effect depends on the temperature, pressure and speed of the bronzing.Hot stamping should pay attention to the following factors that affect the printing effect: the surface smoothness of the product;The surface printing process of the stamping products (covering, oil, etc.);The ironing of the electrochemical aluminum used;The state of the hot stamping and stamping machine.Hot stamping is a complex process technology, in the process of hot stamping fully consider the influence of the above factors, it is possible to achieve a satisfactory hot stamping effect.
Surface glazing technology mainly refers to UV glazing and ordinary glazing.Keep good gloss glazing technology can make print effect and improve the printing quality of the surface abrasion resistance, especially UV glazing and local UV glazing in the use of paper bag processing technology, make the paper bag printing layers thick dense, rich moist luster, printing outstanding theme, look and feel strong.
In addition, concave and convex, 7 colour, flocking, and other print finishing process are also portable paper bag for a certain amount of use, the use of these technology can not only improve the paper bag is beautiful and fashion, and cultivate the user's life interest.