Non Conventional Machining Process Ppt Updated [new]
What is the for this presentation? (e.g., engineering students, manufacturing executives)
Piezoelectric transducer, concentrator/horn, tool, and abrasive delivery system.
The reverse of electroplating. The workpiece acts as an anode, and the tool acts as a cathode in an electrolyte solution. Current flows through the electrolyte, dissolving material from the workpiece with zero tool wear. 3. Thermo-Electrical Energy Processes
| Material | High Strength Alloy | Ceramic | Composite | Semiconductor | | :--- | :--- | :--- | :--- | :--- | | | Excellent | No | No | No | WJ | Good | Excellent | Excellent | Poor (delamination) | LBM | Good | Excellent | Fair | Excellent |
Presentation Title: Advanced & Non-Conventional Machining Processes (2026 Update) non conventional machining process ppt updated
LBM focuses a high-energy laser beam onto a small area of the workpiece, causing localized heating, melting, and vaporization of the material. It is widely used for cutting, drilling, marking, and welding across many industries.
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.
| Slide No. | Current Text | Corrected Text / Action | | :--- | :--- | :--- | | Slide 6 | "EDM can machine any material" | Change to "EDM can machine any material" (Crucial distinction) | | Slide 14 | "Laser beam uses thermal energy only" | Add: "…but modern femtosecond lasers use cold ablation (photochemical) for minimal HAZ." | | Slide 22 | "USM frequency range: 1-10 kHz" | Update to "Typically 20-40 kHz (ultrasonic range)" |
Use high-quality GIFs of Wire-EDM or Water Jet Cutting to keep your audience engaged—the visual of water slicing through 4-inch steel is always a crowd-pleaser. What is the for this presentation
🔧 Just Updated: Comprehensive PowerPoint on Non-Conventional Machining Processes (2026 Edition)
Wire spool, wire guidance system, CNC controller, and deionized water flushing.
Removes metal via controlled spark discharges in a dielectric fluid.
| Property | EDM | ECM | LBM | | :--- | :--- | :--- | :--- | | | Thermal | Chemical | Thermal (Light) | | Tool Wear | High | None | None (Contactless) | | Burr Formation | Small | None | Minimal | | MRR (Rate) | Low-Medium | Medium | Very Low | The workpiece acts as an anode, and the
┌────────────────────────────────────────┐ │ Non-Conventional Machining Processes │ └───────────────────┬────────────────────┘ │ ┌────────────────────────────┼───────────────────────────┐ ▼ ▼ ▼ ┌───────────┐ ┌───────────┐ ┌───────────┐ │Mechanical │ │ Thermal / │ │ Chemical/ │ │ Energy │ │Electrical │ │ Electro │ └─────┬─────┘ └─────┬─────┘ └─────┬─────┘ ├─ AJM ├─ EDM ├─ CHM ├─ WJM ├─ WEDM └─ ECM └─ USM ├─ LBM └─ EBM Why NCMP is Required
: Zero tool wear, burr-free finishes, and mirror-like surface quality. Comprehensive Process Comparison Matrix Mechanism of Removal Medium / Fluid Tool Material Material Suitability Surface Finish ( Racap R sub a USM Mechanical erosion Abrasive slurry Tough steel Brittle non-metals 0.2 – 0.8 AWJM Kinetic erosion Water + Abrasives Tungsten Carbide All materials 1.6 – 6.3 EDM Thermal melting/vaporization Dielectric fluid Copper / Graphite Conductive metals 0.2 – 1.2 LBM Thermal vaporization Assist gas ( No physical tool All materials 0.5 – 2.0 ECM Ion displacement Electrolyte salt water Copper / Brass Conductive metals 0.1 – 0.4 Modern Technical Updates in NCMP 1. Hybrid Machining Systems
: Uses wire diameters under 20 micrometers to slice delicate semiconductor ingots. Industrial Applications