Analysis of Surface Roughness and Material Removal Rate in Dry and Cryogenic Machining of En31 Steel

Production rates play important role in the turnover of any industry. In order to increase the production rates, industrial processes are need to be speedup by speeding input parameters such as cutting speeds, feed rates etc. But with the higher speeds and feeds the heat generation also increases between tool-chip, tool and work piece interfaces, which reduce the tool life, product quality and machining properties. The function of a MWF comes here to optimize the machining parameters. But the use of coolant fluids has become a problem in