传统工艺在发动机的零件设计方面已经非常滞后,不能满足当前对于更高生产能力和生产质量的要求,对于数控加工工作来说更为落后,所以,积极找到新的办法,推进新方法新工艺的实现是十分有必要的,也是目前工艺加工人员应当积极思索的问题。本文阐述了航空发动机机械加工工艺规程现状及改进。 The traditional technology has lagged behind the design of the engine parts, can not meet the current requirements for higher productivity and quality of production, the NC machining is more backward, so, to actively find new ways to promote new methods and new processes Realization is very necessary, but also the current process workers should be actively thinking about the issue. This article elaborates the status and improvement of the aeroengine machining process specification.