Effect of Process Parameters of WEDM on Surface Roughness for AA-6063 by RSM
WEDM is an amazingly potential electro-wire process for machining of hard metal compounds and metal grid
composites without making contact. Wire electrical machining is a developing non customary machining process for
machining hard to machine materials that are electrically conductive. It is an exceptionally exact, precise and one of the most
famous machining forms in non traditional machining. WEDM has turned into the fundamental piece of many assembling
process ventures, which require precision, variety and accuracy. In the present examination, AA-6063 is utilized as a work
piece and execution investigation is done to discover the critical control factors. Impact of different parameters like pulse on
time, pulse off time, servo voltage, peak current, water pressure, wire tension, wire feed upon surface hardness has been
researched while machining on AA-6063. RSM has been utilized to advance the yield variable. Variety of execution measure
with input factors were demonstrated by utilizing Response Surface Methodology.
Keywords - AA-6063, Response Surface Methodology, WEDM, Surface Roughness.