Traditional cutting manner and its influence to outer system were analyzed,key technology and application of dry cutting were studied,including cutting tool,machine tool,near dry cutting and green cutting fluid,and some solutions to realize green cutting were put forward.

This paper analyses traditional cutting manner and its influence to outer system; researches key technology and application of dry cutting: cutting tool ,machine tool, near dry cutting and green cutting fluid; and puts forward some solu.

Building up Cutting Technology Data Network,Developing National Cutting Technology;

To develop a new cutting technology and predict its future,the theory of inventive problems solving(TRIZ) technological evolution theory is used to study the fundamental branch specialized in forecasting technological system evolution.

This article,from several aspects like the cutting tool material,the coating technology,the innovation cutting tool structure,machining necessary technology,introduces the advanced cutting technology and the present situation of cutting tool development.