"高速走丝电火花线切割精加工编程设计与机理探讨-毕业设计摘要"

The rapid development of molds in recent years has led to increasing demands for surface quality in mold processing, prompting significant attention towards Electrical Discharge Machining (EDM) surface finishing technology. This has necessitated the enhancement of mechanical performance and reduction of surface roughness in EDM in order to increase the lifespan of molds. This paper introduces the processing principles of wire EDM and the application of working media. It explores and introduces the basic principles and laws of traditional wire EDM processing, as well as the development of new methods in EDM processing that can improve processing accuracy under suitable conditions. In high-speed wire EDM, the processing reaction force is minimal and the wire electrode vibration is slight. Additionally, because the discharge gap under certain conditions can be narrower than traditional EDM, the corrosion of workpieces can also be minimized. High-precision finishing can be achieved in high-speed wire EDM. This paper describes the phenomena that occur during EDM processing and provides explanations, incorporating programming designs of wire cutting examples using Mastercam X2 software. Keywords: Wire Electrical Discharge Machining; Finishing; Mastercam X2 Software.