Non Conventional Machining Process Ppt //free\\ Jun 2026

Non-conventional machining (NCM) processes, such as ultrasonic, electric discharge, and laser beam machining, utilize thermal, chemical, or electrical energy rather than direct tool contact to shape hard or brittle materials . These methods offer high precision and complex geometry capabilities, overcoming the limitations of traditional machining despite often having lower material removal rates . For a detailed academic overview of these processes, see the resources from IIT Kanpur and IIT Bombay . Introduction to Non-Traditional Machining - IIT Kanpur

Next, he looked at Thermal and Electrical methods. With Electrical Discharge Machining (EDM) , Elias used controlled electric sparks to "melt" away the metal. There was no contact, meaning no mechanical stress on the delicate part. Non Conventional Machining Process Ppt