数控高速切削加工技术(上)

高速切削加工技术与常规切削加工相比，在高精度、高质量零件加工及提高生产率方面具有明显优点，该技术的发展促进了数控高速切削加工技术的开发、研究和工业应用，本文将介绍高速切削加工技术的特点。

Compared to conventional cutting machining, the high speed cutting machining technology has many advantages in increasing productivity, improving accuracy and quality of machined part. It promotes development, research and practical application in industry of high speed cutting machining technology using NC. The article presents the characteristics, development status and trend of high speed cutting machining technologies.