Die-cutting processing plantWhat should I do if there is deformation in the processing link? This is one of the problems that many technicians will encounter, at this time, the first thing a technician needs to do is not to pursue who is the mistake, but should find out the problem in a timely manner, and then find the corresponding solution. So let's discuss today, in the end, what causes the die-cutting product deformation?

The first thing to look at is what kind of products are stamping; thick material edges will have indentation, will lead to deformation, the use of knife mold will also have an impact, stamping more times, knife interface is not good, will lead to material deformation.

Here are a few summary pointsMesh yarn die-cuttingAnalysis:

1, mold: The frequency of use is high, the pressure generated is too large, the knife interface is not good, will lead to material deformation.

2, knife mold pad: knife mold pad has height, thickness, hardness, elasticity in the production will also lead to product deformation, too thick, too high, long rush will be the knife mold expansion, pad too soft, too low punching process, the material will be indented into the knife mold, resulting in product deformation. So choose the right tool-mode pad.

3, tension: some materials, such as some protective film, tension is too large, the pressure out of the product shrinkage, then the final manufacture of die-cutting products may also appear deformation.

4, thick materials, such as Pvc,eva,Mesh yarn die-cuttingThickness of the material in the punching edge may appear indentation, which will also lead to die-cutting product deformation problems.

5, small side products or some irregular products in the punching process will also lead to product deformation, such as these more difficult to do products, a molding is difficult to achieve, can be designed 2 molding or more punching molding, in order to meet product requirements. Small hole or small margin can not be directly used with ordinary cushion knife cotton, may be cut with glass glue or silica gel needs shape and size, manually stuffed into the mold. Laser knife mold can not achieve the effect of the words to consider the use of precision mold (corrosion mold, engraving mold, etc.), some of the more difficult to do the product, a molding is difficult to achieve, design 2 times molding or more punching molding, in order to meet product requirements.

6, the angle of the knife, although this problem will rarely appear, generally as long as the control of the specific size of the tool there is no problem, but if the technology does not pass, or the same will appear unexpected.

In a word, there are many factors that cause the deformation of die-cutting products, and all that is mentioned above is only some of the main. Hope to be able to help everyone, if you want to avoid this situation, then the technician must sum up experience, and learn lessons, so that it can be foolproof, to ensure the quality of mold cut products.

People gather firewood, in addition to the above reasons, you think there is any reason to cause die-cutting product deformation, we can actively express personal views!