摘要
硬质合金、耐热合金等特殊材料的微小深孔,用传统的机械加工方法加工,非常困难。而电火花加工是利用电、热能量进行加工。文章分析了电火花加工中影响放电蚀除量的主要因素,并对微小深孔的电火花高速加工的方法进行了论述。
It is very difficult to process micro-deep bore on hard quality metal alloy, heat-proof metal alloy with the traditional machine. Electricity spark processing is to make use of the electricity and thermal energy processing. The paper analyzed the main impact factor on electrical discharge etching magnitude in electricity and also expounded the electricity spark high-speed prosessing micro-deep bore method. [ Ch ,2 fig. 9 ref. ]
出处
《轻工机械》
CAS
2010年第1期39-41,共3页
Light Industry Machinery
基金
湖南省教育厅科研基金资助项目(07C214)
关键词
金属学
微小深孔加工
电火花加工
极性效应
metallurgy
micro-deep bore process
electrical discharge machining
pole effect
