典型叶片类零件数控加工方法优化设计  

Optimal Design of NC Machining Method for Typical Blade Parts

作　　者：刘忠璐 LIU Zhonglu(Harbin Fenghua Limited Company,Harbin 150040,China)

机构地区：[1]哈尔滨风华有限公司,哈尔滨150040

出　　处：《机械工程师》2021年第8期152-153,157,共3页Mechanical Engineer

摘　　要：针对航空航天领域的不锈钢及钛合金叶片类零件材料的加工难度大、加工空间狭小、结构尺寸及形位精度高等特点,利用更换刀具、走刀方式、走刀路线等方法,提出了更加优化的加工工艺及数控程序,在保证产品高质量的同时,缩短了产品的制造周期,具有良好的经济效益。Aiming at the difficulty of machining stainless steel and titanium alloy blade parts in the aerospace field,narrow machining space,high accuracy of structural size and high accuracy of shape and position,this paper proposes a more optimized machining process and NC program by changing tools and cutting method,cutting route.While ensuring the high quality of the product,it shortens the product manufacturing cycle and has good economic benefits.

关 键 词：典型叶片类零件 高效数控加工 优化设计 

分 类 号：TH162[机械工程—机械制造及自动化]