国内外刀具材料的发展及应用前景

The Prospcet of Development and Application for Tool Materials at home and Abroad

阐述了高速钢、硬质合金、陶瓷刀具及超硬刀具材料的性能和适用范围,介绍了不同发展时期刀具材料机械性能和切削性的概况,以及近年来国内外研制生产的新产品、新牌号刀具及其应用范围。

The cut process ability and suitable extents of high-speed steels,carbide tools,ceramic tools and extra-hard tool materials are expounded.More over,au thor introduced the outline of the mechanical and cut pro cess a-bility in different periods and application extents for domestic and foreign study out the new tool ma terials in the re cent few years.