毕业论文(超高速切削技术及其应用).doc

超高速切削加工技术及其应用的研究 目录 0．前言…………………………………………………………………10 1．超高速切削概念、内容及特点……………………………………11 1．1 超高速切削概念……………………………………………………………11 1．2 超高速切削的研究内容……………………………………………………11 1．3 超高速切削特点……………………………………………………………12 2. 超高速切削的技术体系 …………………………………………13 3． 超高速切削的技术关键及目前解决方案………………………13 3．1超高速切削的技术关键……………………………………………………13 3．2超高速切削关键技术解决方案……………………………………………15 （1）超高速切削机床…………………………………………………………15 （2）超高速切削刀具…………………………………………………………17 （3）CAD／CAM…………………………………………………………………超高速切削超高速切削技术Ultra—high speed cutting technology and its application Abstract: The high speed slices to pare processing technology is a kind of use to compare the normal regulations to slice to pare high have to have another of slice and pare the speed carry on slice to pare to process of efficiently and lately technique, the high speed slice to pare to process and can used for processing the color metals, iron casting, the steel, fiber enhance compound material etc., can also used for slice to pare to process various difficult process the material. now, the high speed slice to pare the technique already gradually mature, and start in make realm show the artistic skill greatly.Unit technique and the whole machine levels of the high-speed tool machine are raising gradually.The strong tool machine factory of the technique foundation released the tool machine product of various high speed, high accuracy, and in the aviation aerospace manufacturing, the automobile industry and the molding tool manufacturings, the light work product made the important industry realm of etc. to create the astonishing performance.The high speed slices to pare the technique and high speeds to process the favor that the tool machine is subjected to the industry section more and more. Key words: Ultra high speed cutting Cutting tool Machine tools 0．前言　(High Speed Cutting)以下简称HSC技术是国际上70～80年代以来迅速发展起来的一项先进的机械加工技术，它是在机床结构材料、刀具材料、机床设计制造技术、计算机控制技术、测量测试技术等飞速发展的基础上， 由机械加工自身的发展规律和需要产生和发展的。由于HSC的特殊规律，它具有切削速度高、进给速度大，加工效率高、加工成本低、加工精度高等一系列优点，是一项极有前途的新技术。 近十年来，由于计算机控