The origin of WEDM is based on the piercer and forming machine. With the development of WEDM, slow wire, fast wire and medium wire have been developed. It not only replaces EDM perforation and forming processing in some aspects, but also enables EDM processing to develop vigorously. Nowadays, more and more manufacturers use WEDM. Today we will talk about the inspection of wire cutting.
Before starting the machine, we should check whether the electrical components of the WEDM machine tool are loose, whether the tension of molybdenum wire is appropriate, whether the guide wheel is damaged, whether there is a communication groove in the wire stopper, and whether the lubricating oil in the middle wire feeding lubricating part is sufficient. The above inspection is essential. In case of wire breakage and parts falling off, the professional personnel shall be informed in time for maintenance, and the guide wheel and guide wheel shall be replaced in time The position of the working face of the wire stopper prevents the molybdenum wire from being stuck. Special attention should be paid to the routine maintenance of the medium wire cutting. Before the operation, 30 oil should be added to the transverse feed gear box, the longitudinal feed gear box, each transmission shaft of the screw storage cylinder, the screw rod nut of the screw storage cylinder, and the plate guide of the wire storage cylinder.
