Process Ppt Updated Updated - Non Conventional Machining

: Necessary for modern materials (superalloys, ceramics, composites) that are too hard, brittle, or delicate for traditional milling/turning.

The Ultimate Guide to Non-Conventional Machining Processes (Updated PPT Download) non conventional machining process ppt updated

Material is removed through thermal erosion, ionic dissolution, or chemical etching rather than physical cutting. : Conventional machining relies on plastic deformation and

: High precision and the ability to create complex 3D geometries or micro-holes that standard drills cannot. : Necessary for modern materials (superalloys

: Conventional machining relies on plastic deformation and macroscopic chip formation through physical contact, whereas non-conventional methods often use microscopic erosion or chemical dissolution. 2. Comparison: Conventional vs. Non-Conventional Conventional Machining Non-Conventional Machining Tool Contact Direct physical contact with workpiece No direct physical contact Tool Material Must be harder than the workpiece Tool hardness is often irrelevant Energy Source Primarily mechanical (shear) Electrical, thermal, chemical, or fluid Precision Limited by tool geometry and vibration High accuracy and fine surface finish Material Removal Macroscopic chip formation Microscopic erosion or molecular level 3. Classification of Non-Conventional Processes