Research on the Process of High Silicon Aluminum Alloy in MEDM
Research on the Process of High Silicon Aluminum Alloy in MEDM
复制标题
高硅铝合金MEDM加工工艺研究
DOI：
10.4028/www.scientific.net/amr.634-638.1766
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发表时间：
2013-01
期刊：
影响因子：
--
通讯作者：
T.Y.Liu
中科院分区：
文献类型：
--
作者：
Y.Zhang;Y.D.Jia;Y.R.Zhao;T.Y.Liu
由于硅含量高，传统的机械加工方法难以加工微小结构。而微细电火花铣削加工过程中几乎不存在细观力，具有很大的优越性。研究了高硅铝合金电火花线切割加工过程中，电参数对加工时间、电极磨损趋势和程度的影响。采用喷射成形（SF）和铸造成形（CF）工艺制备Al-50wt%Si合金，采用铜钨电极进行了试验研究。总结了相关的加工规律。在实验和研究的基础上，选择合适的工艺参数，制作了一种微三维结构。
Because of the high content of Si, traditional machining can hardly machine micro and small structures. While there is almost no microscopic force in the process of micro-electrical discharge milling (MEDM), so it has great advantages. In the process of MEDM for high silicon aluminum (Si-Al) alloy, the impacts of electrical parameters on processing time, the trend and degree of electrode wear are researched. The Al-50wt%Si alloy made by spray forming (SF) and casting forming (CF) and electrode of copper and tungsten are adopted to do the research. Related processing laws are summarized. A micro-3D structure was made by using appropriate parameters based on the experiment and research.
影响因子：
1.1
作者：
Jacobson, DM;Ogilvy, AJW
通讯作者：
Ogilvy, AJW
影响因子：
6
作者：
Hogg, SC;Lambourne, A;Grant, PS
通讯作者：
Grant, PS