During wire cutting, if the material to be cut is relatively soft, it is easy to cause deformation of the workpiece during the cutting process. Deformation is a phenomenon that many users do not want to see. So how should we solve the problem of workpiece deformation during the operation? The editor summarizes several good methods to solve the problem of workpiece deformation in the process of wire cutting.

  First machined by punching and threading

  In this way, the problem of deformation of the workpiece is well solved. In the processing work related to the middle wire, the outer contour processing method will be used. If this processing method is used, it will easily cause the internal stress of the material to be released, which will lead to its The appearance of the deformation phenomenon greatly reduces the machining accuracy of its parts. At this time, the method of punching and threading can better maintain the closedness of the rough outline of the parts and reduce the change of internal stress during the machining process, so as to better The phenomenon of reducing the deformation of the workpiece occurs.

  二、Multiple cuts can be used

  For some parts with high machining accuracy requirements, multiple cutting methods can be used for machining, so it is very important to more accurately meet the accuracy requirements of the parts during cutting during the middle wire travel, and it can also prevent deformation, which can Speaking is a very important aspect.

  三、Attention is required to remove stress

  Before the wire cutting process, it is better to preheat the relevant equipment, which can better eliminate the internal stress of the cutting material, reduce the stress and deformation during the specific wire cutting process, and make the cutting effect more stable.