한국공작기계학회:학술대회논문집 (Proceedings of the Korean Society of Machine Tool Engineers Conference)
- 한국공작기계학회 2000년도 춘계학술대회논문집 - 한국공작기계학회
- /
- Pages.537-542
- /
- 2000
와이어컷 방전가공시 펄스변화에 따른 표면형상 특성
Characteristics of Surface Morphology According to the Pulse Change When Wire-cut Electrical discharge Machining
초록
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