Proceedings of the Korean Society of Machine Tool Engineers Conference (한국공작기계학회:학술대회논문집)
- 2000.04a
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- Pages.537-542
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- 2000
Characteristics of Surface Morphology According to the Pulse Change When Wire-cut Electrical discharge Machining
와이어컷 방전가공시 펄스변화에 따른 표면형상 특성
Abstract
Wire deflection, surface roughness and roundness were observed on changing discharge time for electrical discharge machining(EDM) of STD-11 in various conditions of thickness. The wire deflection was decreased as increasing discharge time and wire tension. The deflection is the smallest at the speed of wire of 10.6m/min and the water specific resistivity of 5k
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