Non — Conventional Machining Process Ppt Updated

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This content is current as of June 5, 2026, and incorporates the latest research and developments in the field of non-conventional machining processes.

TextureJet has demonstrated that electrochemical jet machining can achieve up to four times greater precision than manual brush deburring and nearly twice the precision of automated brushing methods on nickel superalloy components. The process eliminates mechanical stress, deformation, and microcracking, offering a cleaner, more sustainable alternative to conventional finishing methods while removing the need for traditional abrasives and aggressive chemicals.

Turbine blades, rifling gun barrels, deburring. non conventional machining process ppt updated

Focus on using eco-friendly etchants and reducing energy consumption in thermal processes. 5. Comparison: Conventional vs. Non-Conventional Conventional Machining Non-Conventional Machining Material Hardness Unlimited (if conductive/machinable) Tool-Work Contact Physical contact No direct contact (usually) Shape Complexity Surface Finish Material Removal Rate Low to Medium Tool Wear 6. Conclusion

Reverse electroplating. Material is removed atom-by-atom via anodic dissolution into a fast-flowing electrolyte solution (like NaCl in water).

Excellent surface finish, no tool wear, no thermal stress. 4. Latest Trends and Advancements (Updated) (Create a table in PowerPoint with the following

| Process | Workpiece Material | MRR (Material Removal Rate) | Surface Finish | Cost | | :--- | :--- | :--- | :--- | :--- | | | Hard/Brittle | Low | Good | Low/Medium | | AJM | Hard/Brittle | Very Low | Good | Low | | EDM | Conductive Only | Medium | Medium | Medium | | ECM | Conductive Only | High | Excellent | High | | LBM | Any Material | Low | Medium | High | | EBM | Any Material | Very Low | Excellent | Very High |

These use mechanical energy to erode material, typically involving abrasive particles or high-velocity liquid jets.

Soft, non-metallic materials like rubber, plastics, foam, leather, and food products. It produces zero thermal distortion. Abrasive Water Jet Machining (AWJM) Turbine blades, rifling gun barrels, deburring

Non-Conventional Machining (NCM) processes solve these limitations by utilizing thermal, chemical, electrical, or advanced mechanical energy to shape materials without direct tool-to-workpiece contact. What is Non-Conventional Machining?

Integration of sensors and artificial intelligence to monitor tool wear and adjust parameters in real-time, improving efficiency and accuracy.

Hardened steels, carbide tools, and complex blind cavities.

Drilling and shaping glass, ceramics, quartz, and gemstones. Laser Beam Machining (LBM)