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Machining Characteristics of SKS3 in Wire Cut Electrical Discharge Machining  

Ko, Beong-Du (인하대학교 기계공학과)
Sin, Myong-Cheol (인천인력개발원)
Publication Information
Transactions of the Korean Society of Machine Tool Engineers / v.17, no.5, 2008 , pp. 101-106 More about this Journal
Abstract
In the wire cut electrical discharge machining, the optimal machining parameters setting satisfying the requirements of both high efficiency and good quality is very difficult because its process involves a series of complex physical phenomena and the machining parameters are numerous over diverse range. In this paper, the experimental investigation has been performed to find out the influence of the machining parameters on the machining performance such as cutting speed and surface roughness. The selected experimental parameters are no load voltage, discharge peak current and pulse-off time. The experimental results give the guideline for selecting suitable machining parameters.
Keywords
Wire-cut electrical discharge machining; Alloy tool steel SKS3; Cutting speed; Surface roughness;
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Times Cited By KSCI : 1  (Citation Analysis)
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