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  [JMPT (½ºÀ§½º/SCIE)] EDM turning using a strip electrode
  ±Û¾´ÀÌ : °ü¸®ÀÚ     Á¶È¸ : 4168    
  Æ®·¢¹é ÁÖ¼Ò : http://sharp-eng.com/web/bbs/tb.php/group_02_b_03/186
ÇмúÁö¸í: Journal of Materials Processing Technology
¹ßÇà±¹°¡: ½ºÀ§½º
¹ßÇ¥ÀÏÀÚ: 2013³â 9¿ù
SCI¿©ºÎ  :  SCIE
º»¹®Link: http://www.sciencedirect.com/science/article/pii/S0924013613000952

Á¦¸ñ: Electrical discharge machining using strip electrode
ÀúÀÚ: ¼Û±â¿µ(¼­¿ï´ëÇб³) Á¤µµ°ü(µ¿¾ç¹Ì·¡´ëÇб³) ¹Ú¹Î¼ö(¼­¿ï°úÇбâ¼ú´ëÇб³) ÁÖÁ¾³²(¼­¿ï´ëÇб³)
³»¿ë: ½ºÆ®¸³ ¹æÀü°¡°øÀ» Åʹ׿¡ Àû¿ëÇÏ°í ±âÁ¸ ¹æ¹ýÀÎ ¿ÍÀÌ¾î ¹æÀüÅÍ´×°ú ºñ±³ÇÔ

ÃÊ·ÏAbstract:
Turning by electrical discharge machining (EDM turning) is an effective method to machine hard-to-cut materials. Generally, a wire-EDM is utilized in EDM turning because it is not concerned with electrode wear. However, wire-EDM turning has a slow machining speed due to its small machining area, and the wire may break due to overheating electrodes. For these reasons, its machining speed must be limited. In this study, a strip-EDM was created in an effort to overcome the problems in the EDM-turning process. This machining method used a conductive strip as an electrode. The strip was fed continuously, like a wire-EDM; therefore electrode wear was not a concern. One advantage of the strip-EDM was that it increased the material removal rate because of its large machining area and non-breaking electrode. In the experiments, machining characteristics were investigated according to machining conditions, and practical machining was carried out via fabrication of complex shapes on a shaft workpiece.