Non Conventional Machining Process Ppt Updated Work

: Uses a concentrated light beam for high-speed, contactless cutting and drilling. 4. Comparative Analysis Conventional Machining Non-Conventional Machining Tool Material Must be harder than workpiece Physical hardness is often irrelevant Contact Direct physical contact No direct tool-workpiece contact Tool Wear High due to friction Minimal to zero mechanical wear Precision Limited by tool size/deflection Extremely high (micron level) 5. Industrial Applications (2026 Trends) Aerospace : Creating cooling holes in turbine blades.

They produce parts without the residual stresses or heat-affected zones often left by traditional tools. 2. Classification of NCM Processes non conventional machining process ppt updated