Non Conventional Machining Process Ppt | Pro |

NCM uses energy (thermal, chemical, etc.) instead of physical contact to remove material.

Parts of the workpiece are masked, and the rest is etched away by chemicals. D. Thermal/Electro-Thermal Processes These use heat to melt or vaporize material. Non Conventional Machining Process Ppt

Internal Link Suggestions (for a website): "Download our free Non Conventional Machining Process PPT template here" or "Read our guide on EDM vs. ECM surface integrity." NCM uses energy (thermal, chemical, etc

Non-Conventional Machining (NCM) processes, also known as advanced or non-traditional machining, are specialized manufacturing techniques that remove material using various forms of energy (mechanical, thermal, electrical, or chemical) instead of direct physical contact with a sharp cutting tool . These processes are essential for machining extremely hard or brittle materials and creating complex geometries that traditional methods like milling or turning cannot handle . Classification of NCM Processes Thermal/Electro-Thermal Processes These use heat to melt or

| | Conventional | Non-Conventional | |---------------|------------------|----------------------| | Tool contact | Yes | No (or minimal) | | Material hardness limit | Soft to medium | Any hardness | | Heat generation | High | Low to none (except thermal methods) | | Surface finish | Moderate | Good to excellent | | Complexity | Simple shapes | Intricate, micro features | | Cost | Low to moderate | High equipment cost |