منابع مشابه
Recent Advancement In Electric Discharge Machining , A Review
Electric discharge machining is non conventional machining process used for machining of hard materials which cannot machined by conventional machining process. Electric discharge machining is an electro sparking method of metal working involving an electric erosion effect. A pulse discharge occurs in a small gap between the work piece and the electrode and removes the unwanted material from th...
متن کاملInfluence of Machining Parameters on Electric Discharge Machining of Maraging Steels – An Experimental Investigation
thermoelectric process in which heat energy of spark is used to remove material from the work piece. The machining process involves controlled erosion of electrically conducting material by the initiation of rapid and repetitive electrical spark discharges between the tool and workpiece separated by the dielectric medium. The present work is aimed at characterizing the electric discharge machin...
متن کاملMetal Removal Rate Optimization in Electric Discharge Machining Process
Electrical discharging machining (EDM) has become an outstanding approach in the field of metal cutting especially for conductive metals. It’s very difficult to cut the conducting metals with the aid of traditional machining. The main object of the present work has to investigate the effects of various EDM input parameters like pulse on time (Ton) pulse off time (TOFF) as well as the influence ...
متن کاملExperimental Investigation of Surface Roughness and Kerf Width During Machining of Blanking Die Material on Wire Electric Discharge Machine
Wire electric discharge machine (WEDM) is spark erosion in unconventional machining technique to cut hard and the conductive material with a wire as an electrode. The blanking die material SKD 11 is a high carbon and high chromium tool steel with high hardness and high wearing resistance property. This tool steel has broad application in press tools and dies making industries. In this research ...
متن کاملOptimization of Machining Parametric Study on Electrical Discharge Machining
Abstract—Productivity and quality are two important aspects that have become great concerns in today’s competitive global market. Every production/manufacturing unit mainly focuses on these areas in relation to the process, as well as the product developed. The electrical discharge machining (EDM) process, even now it is an experience process, wherein the selected parameters are still often far...
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ژورنال
عنوان ژورنال: Journal of the Japan Society of Precision Engineering
سال: 1958
ISSN: 0374-3543
DOI: 10.2493/jjspe1933.24.131