【摘要】 介绍了各向同性石墨材料的制备工艺、性能特点及应用场合,综合评述了高速切削加工石墨材料的切削机理、刀具磨损、工艺参数和冷却方式的研究现状,对高速加工石墨的常用刀具进行了性能分析与比较。更多还原

【Abstract】 The preparation technology,performance characteristics and application situation of isotropic graphite materials were introduced,the research status of high-speed cutting machining graphite materials,including cutting mechanism,tool wear,process parameters and cooling ways,was reviewed synthetically,the cutting performances of cutters usually used for high-speed cutting of graphite materials were analyzed and compared.更多还原