Step 1: Making to a proper dimension Initially the mild steel plate was of 500*500*5 mm dimension. After cutting the raw material with gas arc cutter, it became 70*150*5 mm which is perfect for our electrolytic container. Step 2: Rough finishing by emery paper Initially the mild steel material got from shop is fully corroded. But with corroded surface electrolysis is not possible, so it must be removed. Emery is a type of paper that can be used for sanding down hard and rough surfaces. Even after hard rubbing with emery paper the mild steel plate is still corroded. Hence fine finishing with surface grinding machine is a must after rough finishing. Step 3: Fine finishing with surface grinding This is used to get a fine finish over the roughly finished surface obtained by emery paper. Surface grinding machine is being used. Step 4: Applying ACETONE solution over the surface A small contact time period is enough for atmospheric air to cause corrosion on a mild steel surface. Unlike in electro plating, friction surfacing process cannot occur after surface grinding process. So cleaning with acetone is necessary to remove corrosive particles in tiny holes of the surface.