Development of Experimental Set Up for Electrochemical Machining And Optimize It’s Process Parameters By using Rotary U Shaped Tool

Electro Chemical Machining ECM is one of the non-conventional Machining Processes Which is Mostly used to Machine difficult to Machine materials such as super alloys Ti alloys, stainless steel etc. The major requirement of the process is that workpiece should be electrically conducting in nature. A large number of parameter influence material removal rate and surface roughness of part produced by ECM. Usually tool makers use tumbs rules and machine manual to set optimal process parameters for process. In this work response surface method-ology is adopted to study the effect of three important parameter such as voltage, electrolyte concentratation, inter electrode gap on MRR and SR. Box-Behnken Design Is Used to Design the Experiments by Using the U Shape Rotory Tool. Statically validation regressive equation is developed relating response like MRR and SR with input parameter.