Some users encounter this or that problem in the process of using the laminating splitter. Next, let's share some relevant knowledge for us and hope to help us. The first method of loading a laminating slitting machine equipment is the clamping method of loading, and the loading space is 2 wires (that is, the space of two adjacent blades). The used blade has an outer diameter of 130mm and a thickness of 2mm, which belongs to a disk blade, and its flatness and thickness tolerance are within 2 microns.

In the process of working, the round runout and end runout of the cutter shaft are within 5 microns. The material specification is: the oxygen free copper with a thickness of 0.25mm and a width of 40mm has a vickers hardness of 110, and it is required to be divided into 3 narrow strips with a width of 12mm. After the production found that there is always a strip wrinkle after the material.

In short, in fact, the blanking process is not smooth in the working process of the laminator equipment. It feels like it is stuck between two blades, and then it is forced to blanking under the effect of the tension of the winder, which leads to the wrinkling of the strip edge. So what is the problem, after all? From the above introduction, the first thing to consider is the hardness of the material to be cut.

The other two issues to take into account are the distance of the laminator blade and blade selection. In fact, the main reason for the above problems lies in the selection of blades. Generally, the narrow knife is selected for laminating slitting machine because it is not economic to choose the full width knife edge for the longitudinal strip processed to be more than dozens of millimeters, so the narrow knife can save the valuable knife material and also finish the longitudinal cutting.

And assuming that the cutting material itself is relatively narrow, the amount of knife material is small, so it is ok to directly choose the full width of 12 mm knife edge. This not only simplifies the operation of the equipment, but also makes the laminating splitter equipment work more smoothly.