PcBN刀具在加工合金方面的应用与研究

被引:2
作者
韩华丽 [1 ]
纪莲清 [1 ]
刘书锋 [2 ]
杨东 [1 ]
机构
[1] 郑州轻工业学院
[2] 郑州博特硬质材料有限公司
关键词
PcBN; 刀具; 切削加工; 合金;
D O I
暂无
中图分类号
TG711 [各种材料刀具];
学科分类号
080201 ;
摘要
介绍了PcBN烧结及特性,并介绍了影响PcBN刀具性能的影响因素及当今作为加工难切削合金刀具来实现以车代磨、以铣代磨的不可替代性。论述了国内外PcBN刀具在加工合金方面的应用研究与进展,尤其是在加工钛合金和镍基高温合金方面,认为国内对PcBN刀具加工钛合金的研究还处于初级阶段,研究人员比较少,研究内容还不全面,重点是保证切削效率和切削质量的前提下延长刀具寿命;在切削镍基高温合金方面重点是提高切削效率;且PcBN刀具也适于加工钨基合金、铝合金、模具钢等。
引用
收藏
页码:874 / 877
页数:4
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