刀具涂层材料的分类及研究进展摘要:采用涂层技术可有效提高切削刀具的使用寿命,使刀具获得优良的综合机械性能,从而大幅度提高机械加工效率
我国的刀具涂层材料经过多年发展,目前正处于关键时期,充分了解国内外刀具涂层材料的现状及发展趋势,有计划、按步骤地发展刀具涂层材料,对提高我国切削刀具制造水平具有重要意义
关键词:涂层刀具硬度膜ProgressinthecoatingmaterialsfortoolsandtheirclassificationAbstract:Coatingtechnologycanbeusedtoimprovetheservicelifeofcuttingtoolseffectivelyandenablethecuttingtoolstoobtainexcellentandcomprehensivemechanicalpropertiesthatwillimprovemachiningefficiencysignificantly
AfteryearsofdevelopmentcurrentcoatingmaterialsforcuttingtoolsisatacrucialperiodinChina,fullunderstandingonpresentstatusanddevelopmenttrendoftoolcoatingmaterialsbothathomeandabroad,andaplannedstep-by-stepdevelopmentofthecoatingmaterialsforcuttingtoolswillbeoffarreachingimportanceforimprovementofourlevelincuttingtoolmanufacturing
KeyWords:Coating,CuttingTool,Hardness,Fi