大刃倾角外圆精车刀的工作原理及应用  

The Principles and Application of Finish Turning Tool with Large Edge Rake Angle

作　　者：杜皓[1] 

机构地区：[1]河北师范大学职业技术学院机械系，河北 石家庄 050031

出　　处：《河北工业科技》2000年第4期38-41,共4页Hebei Journal of Industrial Science and Technology

摘　　要：大刃倾角外圆精车刀有着显著的优点——加工表面粗糙度可达 Ra0 .4以下 ,“以车代磨”大大提高了生产效率。Finish turning tool with large edge rake angle has obvious advantages—the finished surface roughness can be within Ra0.4;turning,instead of rubbing,is able to increase productivity.The paper focuses on the principles and applicational examples of finishing turning tool with large edge rake angle.

关 键 词：大刃倾角 外圆精车刀 工作原理 

分 类 号：TG712.01[金属学及工艺—刀具与模具]