摘要
介绍了几种根据被加工材料的具体特性,对几何形状和刀具参数进行了改进设计的钻头,分析了其结构特点,并推荐了合理的切削用量。
Some kinds of drills that were redesigned in tool geometries and parameters according to specific properties of machined materials were introduced.The structural characteristics of these drills were analyzed,and rational cutting parameters were recommended.
出处
《工具技术》
2011年第5期65-67,共3页
Tool Engineering
关键词
钻头
改进
几何形状
切削用量
drill
improvement
geometry
cutting parameter
