If the final printed product needs to be coated, then the design of the printed product must take this factor into account. That is to say, when designing printed materials, costume designers should consider which processes, what kind of processes, what paper and ink are used in the future of printing and post-printing, so that the finished product yield can reach the enterprise's required. When the cover of books, magazines and other publications is coated with a pre-coated film, the rolling lines or irregularities are often easily filmed due to insufficient full-film ink coating conditions, resulting in a failed cover. In the decoration design of the cover, if our designers design the color at the rolling line to be light or even colorless, so that the adhesion here eliminates the interference of ink, then there is no problem of filming. Similarly, pre-coated films are not suitable for metallic inks, and are prone to filming. Therefore, for the problem of lamination, the designer of the printed matter should first understand how many processing steps the printed matter needs to go through, what impact each processing step has on the lamination, how to avoid such influences, and how to avoid such influences so that There are fewer quality problems in printed products, and the yield is improved. This requires designers to consider the impact of processes such as printing, bronzing, local UV, rolling, and unevenness on the film during design. For example, the coating on the golden ink is often easy to cause insufficient coating strength. If the line is rolled at the gold ink after lamination, the problem of filming at the line is common. If the designer of our product knows this, then the design can avoid rolling lines, cuts, and folding in the place of gold ink. Instead, the “golden ink†is “wrapped†to avoid filming and product failure. NINGBO MACEY EDUCATION PRODUCT CO.,LTD , https://www.maceycreative.com