摘要
闭式构件结构复杂,材料多为高硬耐热合金,用传统的机械刀具无法进行切削加工。电解加工对复杂腔体可一次成型,加工效率高,且工具电极无损耗。本文根据腔体特点,前期采用电解加工,通过对加工系统、工艺参数的分析对比和实验,为后续电火花加工提供了良好的条件,大大提高了零件的加工效率。
The structure of closed components was complex,and the materials were mostly high-hard ness and heat-resistant alloys,it is impossible to cut with traditional mechanical tools.The electrochemi cal machining could form complex cavity at one time with high processing efficiency and the tool electrodes was non-expendable.According to the characteristics of the cavity,electrochemical machining was adopted in the early stages,which provided a good condition for subsequent EDM and greatly improve the processing efficiency of parts through the analysis and comparison of the processing system and process parameters.
作者
李博
黎云玉
唐霖
范植坚
LI Bo;LI Yunyu;TANG Lin;FAN Zhijian(Engineering Training Center,Xi’an Polytechnic University,Xi’an 710600,China;School of Mechatronic Engineering,Xi’an Technological University,Xi’an 710021,China)
出处
《电镀与精饰》
CAS
北大核心
2020年第4期36-40,共5页
Plating & Finishing
基金
陕西省特种加工重点实验室专项基金项目(2015SZSj-61-6)
国家自然科学基金青年基金项目(51405365)。
关键词
腔体
电解加工
参数
效率
cavity
electrochemical machining
parameters
efficiency
