custom lift-up flaps book is now a very popular printing method, die-cutting is also a very important link in custom lift-up flaps book, and the scope of self-adhesive application has begun to be more and more wide, which is very different from the traditional printing method, especially in die-cutting. Although it only cuts through the surface material, it can bring a good printing effect. Here is a detailed introduction to the factors affecting the quality of self-adhesive die-cutting.

The custom lift-up flaps book die-cutting method is different from our ordinary cardboard and copper card, because the self-adhesive material is sticky, there are transparent materials and plastic materials, and different die-cutting methods will be different when the material is die-cutting. Let's take a look at the impact of die cutting at least the following three points should be noted:

First, in the choice of the type of surface material, the general printing surface material is divided into two kinds of paper and film, but the cutting principle of the two kinds of surface material is somewhat different, when the die cutting, it is necessary to cut the surface and the adhesive together. But it actually broke under the double action of the knife and the pressure. Sometimes the die cutter must also be sharp, so if you sometimes see some labels with rough edges, it is formed because of natural fracture. We should note that raw edges like this are strictly speaking unqualified products.

The second is the strength of the surface material, the size of the strength mainly lies in the fiber of the surface material itself, the humidity and thickness of different surface materials are different, especially in April and June by the influence of the weather, the paper shrinkage of different rows of knives are somewhat different. When die-cutting, if the humidity of the environment is relatively large, the strength of the paper material will be weakened after being affected by the environment, and it is very easy to break, so when custom lift-up flaps book is carried out, it must be reasonably considered from the strength of the material. Only in this way can we effectively improve the efficiency of printing and ensure the quality of printing.

Third, the thickness of the surface material, different brands or different materials of paper thickness are different, and the thickness is also directly related to the effect of die cutting, if the paper is thick, then the easier it is to die cutting, and the paper is thin, it is easy to cut through the situation. Therefore, when printing, it is necessary to look at the thickness of the face material and the strength of the die cutting.

Die cutting this process is a relatively high requirement of a technology, not only custom lift-up flaps book die cutting, album samples, brochure samples and so on sometimes need to be applied to die cutting. Die cutting is a comprehensive and complex cutting method in one, the good and bad of die cutting is directly related to the quality of the products printed by custom lift-up flaps book, so it must be paid more attention to when printing.

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