• Ajay Kumar Verma
• Namish Mehta

Wire electrical discharge machining method was established as a non-conventional thermoelectric machining technique for machining the materials that are electricity conductors. Material removal method is the same as ordinary EDM operation. Wire-Electrical Discharge Machining (WEDM) is the non-contact machining methodology that has continuously developed from a pure manufacturing of geometrically complicated or hard material parts and die producing processes to a micro-scale design machining solution that attracts significant research interests. The cutting tools are electric sparks, mounted and powered by a generator. Because the wire electrode does not touch the workpiece completely, the electrical charge has generated a voltage that allows it to cross the gap between the electrode and the workpiece. The goal of this study is to examine the effect of different input factors on material removal efficiency, surface roughness value (Ra) using the response surface methodology (RSM) technique and to create Artificial Neural Network (ANN) model. This paper examinations the consequences of different WEDM process boundaries, for example, wire strain, servo voltage, beat on schedule, top weight, dielectric stream rate, beat off time, wire size, on different gadget response boundaries, for example, material removal rate ( MRR), surface Roughness ( Ra), business related development and wire wear proportion (WWR) of materials for wire terminals.

Process Parameters, Wire cut EDM, Material Removal Rate (MRR), surface Roughness (Ra)

"Review on WEDM on Surface Roughness and Material Removal Rate", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 9, page no.1001-1007, September-2020, Available :http://www.jetir.org/papers/JETIR2009136.pdf

"Review on WEDM on Surface Roughness and Material Removal Rate", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 9, page no. pp1001-1007, September-2020, Available at : http://www.jetir.org/papers/JETIR2009136.pdf