High-velocity abrasive particles directed at the work.

Ideal for "unmachinable" materials like ceramics, composites, and superalloys. 2. Classification of NCMP

When presenting this topic, a comparison table is vital for clarity: Conventional Machining Non-Conventional Machining Direct physical contact No physical contact (usually) Material Removal Macroscopic chips Microscopic chips/atoms/melting Tool Life High wear and tear Minimal to zero tool wear Complexity Difficult for intricate shapes Excellent for complex geometries Cost Lower initial setup cost Higher initial investment 4. Why Use Non-Conventional Machining?

Traditional machining methods like turning, milling, and drilling rely on physical contact and a tool that is harder than the workpiece. However, as modern engineering demands harder, more complex, and more delicate components, have become essential.

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.

When creating your Non-Conventional Machining Process PPT , use high-quality diagrams of the EDM spark gap or the ECM electrolyte flow to help your audience visualize the invisible energy at work.

This article serves as a comprehensive guide—perfect for those looking to build a —covering the classifications, mechanisms, and advantages of these advanced technologies. 1. What are Non-Conventional Machining Processes?