Experimental investigation and optimization of wire cut EDM parameters for performance measures of heat treated SS304: Ranking algorithm and anova approach

Abstract

The execution of WEDM is discover based on Material Removal Rate (MRR), Dimensional Deviation %., KERF Width and Surface Roughness (SR). The imperative machining parameters of EDM which influencing on the execution parameters are Pulse on time (TON), Pulse off time (TOFF), Wire Feed and Peak Current. Taguchi structure of examinations is utilized to direct analyses by varying the parameters. The procedure execution is estimated regarding Material Removal Rate (MRR), KERF Width, Dimensional Deviation % and Surface Roughness (Ra). In this Study WEDM analyze utilizing 0.25 mm Brass Material (Titanium coated) and Heat Treated SS304 work piece has been improved the situation streamlining MRR, KERF width, Surface completion and increment the execution Measures By utilizing multi target advancement strategy dim social hypothesis, the ideal esteem is gotten for MRR, Surface Roughness, KERF width and Dimensional Deviation %. Furthermore, the Analysis of variance (ANOVA) is too helpful to even think about identifying the most vital factor.