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Packaging box printing can be regarded as the leading position of the whole country in the world. Papermaking technology first appeared, because of the leading equipment and technology, and the sensitivity to control the needs of customers. We found that if we want to win in the brutal packaging box competition, many homogeneous comparison projects are difficult to win the battle. So the post process of packaging box has become the key to decide whether to win or lose.
One point that the enterprise needs to pay attention to is the choice of the packaging material, which directly affects the quality of the external packaging box. In order to make the packaging box do better, we should take the quality and make the first step. At the same time, for printing of packaging box, we should have a purpose choice and conform to the popular demand, that is, small odor concentration, long time outdoor exposure and avoid fading, so as to achieve better packaging box printing production.
The production of paper box, which is close to some technical and artistic quality, is more important in the process, such as the use of concave and convex hot stamping. It is the female mold and male mold using modern production with engraving technology, hot stamping and embossing process once completed, refreshing the production efficiency. The mold made by electric engraving can be curved surface to achieve the stereoscopic relief effect which is difficult to achieve by the mold made by the general erosion method. The extensive rise of the concave and convex hot stamping makes the stamping and pressing process complete at the same time, reducing the process and the waste produced by the inaccurate printing.
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