Non Conventional Machining Process Ppt

Combines conventional grinding with electrochemical dissolution for rapid material removal. 3. Chemical Energy Processes

Requires substantial energy input per unit volume of material removed.

Die Sinking EDM (uses a formed tool) and Wire EDM (uses a continuously feeding thin brass/copper wire to cut complex profile contours).

When traditional tools fail, provide the solution. These advanced manufacturing methods remove material without direct, forceful contact, utilizing thermal, chemical, electrical, or mechanical energy.

Non-conventional (or Unconventional) machining refers to a group of processes that remove excess material through various techniques involving mechanical, thermal, electrical, or chemical energy—or a combination of these. Non Conventional Machining Process Ppt

If you are looking for a pre-made , focus on sources that offer editable, source-cited decks:

Understanding the operational differences between these two methodologies is critical for process selection. Conventional Machining Non-Conventional Machining Physical contact occurs. No physical contact. Tool Hardness Tool must be harder than the workpiece. Tool hardness is irrelevant. Energy Source Mechanical energy (shear force). Thermal, chemical, electrical, or fluid energy. Material Removal Mechanism Plastic deformation and chip formation. Melting, vaporisation, ionic dissolution, or erosion. Tool Wear High tool wear due to friction. Minimal to no tool wear. Waste Production Large, macroscopic chips. Microscopic particles or chemical ions. Classification of Non-Conventional Machining Processes

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.

Extremely fast; zero tool wear; can machine non-conductive materials. Die Sinking EDM (uses a formed tool) and

DC power source, electrolyte circulation system, tool feed system, and a corrosion-resistant enclosure.

Creating precision diesel fuel injection nozzles and complicated die shapes. 5. Conclusion

Unlocking Precision: A Comprehensive Guide to Non-Conventional Machining Processes

This comprehensive technical guide serves as an exhaustive breakdown of non-conventional machining. It is structured to help engineers, students, and educators build a high-impact technical presentation or . 1. What is Non-Conventional Machining? DC power supply

– Presentation Title, Author Name, Institution/Organization.

Zero tool wear; surface finish is excellent and entirely burr-free.

When compiling a slide presentation, use this checklist to guide material processing decisions:

Uses controlled spark discharges between an electrode and the workpiece in a dielectric fluid.

DC power supply, dielectric system, servo control mechanism (to maintain spark gap), tool electrode, and workpiece.

Chemical etchants attack exposed areas of a workpiece. Chemical resistant "maskants" protect the zones meant to remain intact.