40Cr不锈钢定位杆铣削工艺分析及零件加工

40Cr Stainless Steel Positioning Rod Milling Process Analysis and Components Machining

本文利用弹簧夹套和万能分度头对零件进行装夹,用传统方法小批量顺铣削40Cr不锈钢定位杆。根据零件铣削要求,选择合理的铣削参数和刀具材料,保证零件合格率、尺寸要求和表面粗糙度,圆满完成该零件的铣削任务。本研究具有一定的实际意义,也为今后类似零件的铣削提供参考依据。

In this paper,the spring jacket and universal dividing head are used to clamp the components,and the 40Cr stainless steel positioning rod is milled in small batch by using conventional method.Rea-sonable milling parameters and cutting tool materials are selected according to the milling requirements of the components to ensure the qualification rate,size requirements and surface roughness of parts,thereby successfully completing the milling task of these components.With certain practical significance,this study also provides reference for milling of similar components in the future.