Non Conventional Machining Process Ppt Updated Info

Whether you are a manufacturing student prepping for a presentation or an engineer looking to refresh your knowledge, non-conventional machining (NCM) is a fascinating field. Standard tools like lathes and mills are great, but they struggle with super-hard materials or complex, microscopic shapes.

3. Areas for Improvement (Constructive Feedback)

A. Slide Text Density (Critical)

• Issue: Slides 8 (EDM), 12 (ECM), and 18 (LBM) contain >150 words per slide.
• Recommendation: Move detailed physics equations (e.g., MRR formulas) to an Appendix. Keep bullet points to max 5 lines per slide.

• Workpiece is too hard (e.g., Tungsten Carbide, Inconel).
• The part requires complex 3D contours.
• The component is too delicate for physical tool pressure.
• Extremely tight tolerances (<0.001 mm) are required.

Water Jet Machining (WJM): Uses ultra-high-pressure water to cut soft materials; Abrasive Water Jet (AWJM) adds grit to cut metals and stone. B. Electrochemical Processes non conventional machining process ppt updated

• Requires a tool harder than the workpiece.
• Generates significant heat and noise.
• Inefficient for very hard or brittle materials (e.g., Titanium, Ceramics, Composites).

. These processes are essential for machining extremely hard or brittle materials and complex geometries where traditional tools fail. Impro Precision 1. Introduction & Overview Definition Whether you are a manufacturing student prepping for

Slide 16: References

• [Textbook Name, e.g., "Modern Machining Processes" by P.C. Pandey & H.S. Shan]
• [Textbook Name, e.g., "Non-Conventional Machining" by V.K. Jain]
• [List any industry websites or technical journals used]

1. Increased precision: Non-conventional machining processes can achieve high precision and accuracy.
2. Complex shapes: Non-conventional machining processes can machine complex shapes and geometries.
3. Improved surface finish: Non-conventional machining processes can produce a high-quality surface finish.
4. Reduced tool wear: Non-conventional machining processes do not require physical contact between the tool and workpiece, reducing tool wear.
5. Increased productivity: Non-conventional machining processes can machine multiple parts simultaneously, increasing productivity.

4. Ultrasonic Machining (USM)