Summarize the following points are required for protective film die-cutting processing
Jan 21, 2022
1. Protective film die-cutting products are most afraid of dirt and dust, and this is closely related to the production environment of the manufacturer. To make clean and beautiful products, you need to have a dust-free workshop, at least a standard dust-free workshop, or even a hundred Class-thousand-class dust-free workshop.
2. After the protective film is die-cut and formed, it will expand or contract when it is opened or pulled up. However, no better method has been found to solve this problem. The only way to expand and contract according to the characteristics of the protective film is to make the die-cutting die. The steel knife is scaled.
3. Summarizing the above two points, after a long time of attempts by the die-cutting master, to solve the problem of the shrinkage of the protective film die-cutting process, there is a preliminary plan: in fact, the laminating is very important, as long as the tension of the laminating is mastered, Or use the second laminating film, and then take out the punching, so that the shrinkage of the die-cutting product will not be so serious.
