环形刃镗刀及其新工艺  

An Introduction to Plug-type Rotary Cutting Tool and its New Type Boring Process

作　　者：解奉生[1] 李惠云[1] 宋华秀[1] 

机构地区：[1]河北机电学院机械工程系

出　　处：《河北机电学院学报》1994年第4期71-77,共7页

摘　　要：本文介绍一种环形刃镗刀及其镗孔的新工艺。这种新工艺适用于对钻出的孔进行精加工,其加工精度较为理想,并与机用铰刀的加工精度和加工效率作了比较.结论是环形刃镗刀适合高效率和高尺寸精度的孔加工。A new type boring process with a plug-type rotary cutting tool is introduced in this paper.Adrilled hole is finished with new boring process.Its machining accuracy and effiency are idel and that is compared with the chucking reamer.The results show that the plug-type rotary cutting tool is applicable to finish a drilled hole and that is high effi- cient and accuracy.

关 键 词：环形刃镗刀 镗孔 镗刀 工艺 

分 类 号：TG713.3[金属学及工艺—刀具与模具]