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PET precision die cutting die [unique technology]

Paint peeling off at the edges: This is mainly caused by the printed products at the punching position. When the printed position is punched, the punching force of the die can easily cause the paint to fall off, resulting in uneven punching.

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Die-cut self-adhesive label materials

The die-cutting quality of self-adhesive materials is related to many factors: such as die-cutting method, equipment accuracy, knife template accuracy, blade matching, material characteristics of the backing plate, etc. In addition, the die-cutting quality is also related to the characteristics of the self-adhesive materials, such as the different properties of the top paper, adhesive and backing paper, and the die-cutting characteristics of various self-adhesive materials are also different.

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Die-cutting of pressure-sensitive adhesive advertising stickers

Advertising stickers represent a significant portion of the pressure-sensitive adhesive market, and their share continues to expand. At the same time, customers are increasingly demanding product quality and ease of processing. Die-cutting, as a post-processing step, directly impacts product waste disposal, potentially leading to surface contamination and other quality issues. Improving die-cutting performance is a key research and development topic in pressure-sensitive adhesives, relying on a deep understanding of the final product's performance and improvements to related technologies. This article explores die-cutting, a crucial step in the post-processing of advertising stickers, in an effort to identify methods for the smooth disposal of pressure-sensitive adhesive materials.

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Cutting board engraving die

The main problem is that the printed part of the product is easily peeled off by the cutting force of the die when the printed part is cut, resulting in uneven cutting. To solve this problem, Hu Yidao has developed a blade angle solution.

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Foam cutting engraving die

In our die-cutting industry, as long as the die-cut products are foam, this type of material has a common characteristic. Compared with other materials, the material is relatively soft, so there will be different degrees of deformation during the die-cutting process. Whether it is sponge or foam, they are rarely used alone. They are generally used with one or more layers of glue on the back.

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Automatic material return engraving die

Main die-cutting materials: PP film, PC sheet, hard rubber, thick PET. Common problems encountered in die cutting: product deformation, material jamming, knife bursting, non-concentric cutting, and offset. The die is prone to cracking because the film is hard. The edge of the die is not vertical. "Hu Yidao" can solve these problems.