The packaging paper adopts a three-dimensional shape of packaging design and flat processing of each display surface combined with functions and materials. The form should first meet the requirements of content protection and usability, while paying attention to the combination of changes in the form and the physical and chemical properties of the selected materials.…
The printing process is generally more suitable for printing with low-hardness paper, so that the quality of the printing ink is good, and the printing plate durability is also high. According to the characteristics of the product, the reasonable use of paper will play a positive role in improving the printing quality of the product.…
There are more and more varieties of paper, and more and more uses. In our daily life, what kind of paper have you seen? The current paper is generally divided into letterpress printing paper, newsprint paper, offset printing paper, coated paper, book cover paper, dictionary paper, copy paper, board paper, etc. Different papers have different…
