浅谈薄壁电极零件的加工  

Discuss on Thin-wall Electrode Parts Machining

作　　者：郑孟冬[1] 

机构地区：[1]重庆航天职业技术学院,重庆江北区400021

出　　处：《重庆航天职业技术学院学报》2013年第3期55-58,共4页Journal of Chongqing Aerospace Polytechnic

摘　　要：薄壁零件已日益广泛地应用在各工业部门，尤其在模具制造中经常会遇到使用数控铣或加工中心加工薄壁零件（铜合金的电极）的情况，针对薄壁类零件刚性差、加工工艺性差、易发生加工变形和切削振动等，本文通过改进薄壁电极零件的加工方法和切削工艺，合理地选择刀具，优化编程策略，来保证薄壁电极零件加工后的不变形和精度，以达到生产要求。Thin-wall parts has become increasingly widely used in various industrial sectors, we often encounter using CNC milling machining or machining thin-wall parts （copper alloy electrode） situation in machining center, particularly in the mold manufacturing. To solve problems that thin-wall parts is poor rigidity, machining process is poor, thin-wall parts prone to machining deformation and cutting vibration, we improve machining methods and cutting process of thin-wall electrode parts, select reasonable tool, optimize programming strategies to ensure thin-wall electrode parts not deformation and precision after machining to meet production requirements.

关 键 词：薄壁零件 加工变形 加工方法 合理选择刀具 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]