During the cutting process, we often encounter the problem of uneven samples, which is the so-called overcutting. This situation not only directly affects the appearance and aesthetics of the product, but also has an adverse effect on the subsequent sewing process. So, how should we take measures to effectively reduce the occurrence of such scenarios?

First of all, we must understand that it is actually impossible to completely avoid overcutting, but by selecting suitable tools, setting tool compensation, optimizing cutting methods, etc., the occurrence of overcutting can be significantly reduced and kept within an acceptable range.

When choosing a tool, we should try to choose a blade with a smaller angle, that is, the closer the angle between the blade and the cutting position is to the horizontal line, the more conducive it is to reducing overcutting. This is because such a blade can better fit the surface of the material during the cutting process, thereby reducing unnecessary cutting.

By setting the upper and lower knife compensation, partial overcutting can be avoided. This method is especially effective when cutting with a circular knife. An experienced operator can control the cutting within 0.5mm, thereby improving the cutting accuracy.

We can further reduce overcutting by optimizing the cutting method. This method is mainly used in the advertising printing industry. It uses the positioning point function unique to the advertising industry to perform back cutting to ensure that overcutting occurs on the back of the material and perfectly display the front of the material.

By using the above three methods, we can effectively reduce the occurrence of this situation. But it should be noted that sometimes the overcut phenomenon is not entirely caused by the above reasons, but may also be caused by the X eccentricity. Therefore, we need to judge and adjust according to the actual situation to ensure the accuracy of the cutting process.