Non Conventional Machining | Process Ppt Updated Patched

This paper provides a technical overview of Non-Conventional Machining Processes (NCMP), updated with the latest classifications and industry trends for academic or professional presentations. 1. Introduction to Non-Conventional Machining

• EDG (Electro-chemical Discharge Grinding): Combines ECM and EDM.
• Ultrasonic Assisted EDM: Improves flushing and MRR.

The Need for NCMP: As modern engineering materials become harder, tougher, and more brittle (e.g., ceramics, superalloys), traditional machining methods often fail due to excessive tool wear, high heat generation, and inability to produce complex micro-features. non conventional machining process ppt updated

• Chemical Milling / Etching

Here is a snapshot of the processes detailed in the updated slides: This paper provides a technical overview of Non-Conventional

✅ Key Takeaways from the PPT:

• No direct contact = No tool wear (except EDM).
• Heat-free options (WJM, USM, ECM) prevent metallurgical damage.
• Micromachining capabilities down to 50 microns.

• Predictive Modeling: Using Machine Learning (ANN/GA) to predict surface roughness (Ra) and tool wear rate (TWR) in EDM/Laser processes.
• IoT-enabled EDM: Sensors monitoring dielectric fluid temperature and spark gap in real-time.
• Digital Twins: Simulating the plasma channel in EDM before the physical cut occurs.