WEDM machining error is the difference between the finished workpiece and the desired value at the end of the cutting process. This gap may come from the machine precision, may come from the material deformation, may come from the calculation of the error, may also come from the machine calculation

The direction of wire-cutting workpiece processing is mainly determined by the direction of the XY coordinate axis of the wire-cutting machine tool, the direction of the programming control interface graphics, and the direction of the workpiece clamping, only when these three directions are consiste

Wire cutting fixtures can also be called wire cutting workpiece clamps or wire cutting tooling, an essential part of wire cutting machine tools. The wire cutting fixture mainly plays the role of fixing the processing object in the online cutting process to be fixed in the correct processing position

1.Reasonable selection of work-piece materialTo reduce the deformation of the work-piece caused by wire cutting, materials with good forging performance, good permeability, and small heat treatment deformation should be selected. The work-piece material should be heat-treated according to the techni