超硬刀具材料的研究进展及发展趋势

Research progress and developing tendency of superhard tool materials

超硬刀具材料是一种大有前途的刀具材料,具有优异的切削性能、高使用寿命和加工质量好等优点,已成为世界各国竞相发展的刀具材料之一。本文概述了该刀具的种类、性能及品种适用范围,并试图阐述其最新进展和发展趋势。

Superhard knife tool materials is a promising tool one, it has many advantages, such as excellent cutting performance, long serving life and good machining quality, and has become an important knife tool materials which every country makes great efforts to develop. This article summarizes its kinds, performance, properties and applications of various products, and tries to introduce its latest research progress and developing tendency.