大栅距带叶冠涡轮盘电火花加工工艺优化设计

摘要

By Electrical Discharge Machining (EDM) process design of the large lattice spacing shrouded blisk as an example,the electrode design plan of NC EDM is analyzed,and the process of improving the machining efficiency is given. Using the method of integral group electrode ,the optimization design process is realized ,and the purpose to enhance the machining efficiency is achieved again.%以大栅距带叶冠涡轮盘电火花加工工艺设计为例，分析了数控电火花加工的电极设计方案，给出了提高加工效率的工艺方法。通过采用整体式成组电极的方法，实现了工艺的再优化设计，达到了再次提高加工效率的目的。