Title of article :
Study on vibration-EDM and mass punching of micro-holes
Author/Authors :
Gwo-Lianq Chern، نويسنده , , May-Yin Chuang، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Pages :
10
From page :
151
To page :
160
Abstract :
In this research vibration-EDM is realized by the vibrating worktable designed, which is employed in the micro-punching machine we had already developed. It is found that larger feed and better surface finish can be achieved in micro-EDM with vibration machining. Circular and noncircular micro-electrodes of diameter below 200 μm were fabricated with vibration-EDM and the setup of u-axis. Experiments to punch micro-holes of diameter 200 μm on SUS304 stainless steel and brass strips were carried out. Mass punching of micro-holes on brass strip was performed successfully, using the automatic feeding system developed. The capability of micro-punching and effects of parameters on the quality of punched micro-hole are studied.
Keywords :
Vibration machining , WEDG , Micro-hole , Vibration-EDM , Micro-EDM , Micro-punching
Journal title :
Journal of Materials Processing Technology
Serial Year :
2006
Journal title :
Journal of Materials Processing Technology
Record number :
1180446
Link To Document :
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