Non Conventional Machining Process Ppt High Quality 🎁 🌟
For a presentation on Non-Conventional Machining (NCM) , you can structure your content into these key sections. NCM refers to material removal processes that use energy sources like thermal, chemical, or electrical power instead of direct physical contact with a sharp tool.
It’s not all perfect. Non-conventional processes are generally Non Conventional Machining Process Ppt
. Instead, these processes utilize various forms of energy—such as thermal, chemical, electrical, or mechanical energy—to erode, melt, or vaporize material. www.improprecision.com Core Characteristics No Physical Tool Contact For a presentation on Non-Conventional Machining (NCM) ,
- Principle: Reverse electroplating – workpiece is anode, tool is cathode, electrolyte (NaCl/NaNO₃) dissolves material atom by atom.
- Applications: Turbine blades, surgical implants, rifle barrels.
- Advantages: No tool wear, no heat or stress, excellent surface finish.
- Disadvantages: High power consumption, corrosion handling, expensive equipment.
- Micro-machining: μ-EDM, μ-ECM, μ-LBM for MEMS devices.
- Hybrid processes: LBM + ECM (laser-assisted electrochemical machining), EDM + USM.
- Green machining: Water jet with abrasive recycling, biodegradable dielectrics.
- AI integration: Process monitoring and control using machine learning.
The Story: The Evolution of the Invisible Edge
" This story follows a workshop supervisor, Elias, as he transitions from old-school methods to modern precision. Micro-machining: μ-EDM, μ-ECM, μ-LBM for MEMS devices
Electrical Discharge Machining (EDM):
Uses electrical sparks between an electrode and the workpiece submerged in a dielectric fluid.