Some users encountered such problems in the process of using the stripe machine. Below we will share some relevant knowledge, hope can be helpful to you. First of all, the blade installation method of the slitting machine is the sleeve method, and the blade clearance is 2 lines (that is, the gap between two adjacent blades). The blade used is 130 mm in diameter and 2 mm in thickness and is a disc blade with a flatness and thickness tolerance of less than 2 microns.

In the running process of the slitting machine, the runout of the end face and end face of the cutter shaft are less than 5 microns. Material specifications: 0.25 Mm thick, 40 Mm wide, oxygen free copper vickers hardness of 110. After production, it was found that the material always wrinkled after splitting.

In short, in fact, during the slitting process, the blanking process was not smooth, and the feeling of getting stuck between the two blades and forcing the blanking under the pull of the winding machine caused the edge of the strip to wrinkle. So what's the problem? From the above introduction, the first thing to consider is that the hardness of the material is being reduced.

In addition, the two problems of blade spacing and blade selection need to be considered. In fact, the main reason for the above problem is leaf selection. The slicer usually uses a narrow knife, because it is uneconomic to choose the full width blade to process the longitudinal strip more than dozens of millimeters, so it can save expensive blade material and complete the longitudinal cutting.

If the cutting material itself is narrow and the amount of material used for the tool is small, it is recommended to directly choose a full width 12Mm blade. This not only simplifies the installation operation, but also enables the equipment to run smoothly.