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FJGEAR 4 Ports Printer Auto Sharing Switch USB 2.0 – Silver
The tool material doesn't necessarily need to be harder than the workpiece. High accuracy and the ability to machine complex 3D shapes.
Uses spark erosion between an electrode and the workpiece.
Ideal for "unmachinable" materials like ceramics, composites, and superalloys. 2. Classification of NCMP Non Conventional Machining Process Ppt
No direct contact between the tool and the workpiece (in most cases).
Processes like USM or ECM operate with high precision and lower noise compared to heavy milling. 5. Conclusion for Your Presentation The tool material doesn't necessarily need to be
Traditional machining methods like turning, milling, and drilling rely on physical contact and a tool that is harder than the workpiece. However, as modern engineering demands harder, more complex, and more delicate components, have become essential.
High-velocity abrasive particles directed at the work. Processes like USM or ECM operate with high
Parts of the workpiece are masked, and the rest is etched away by chemicals. D. Thermal/Electro-Thermal Processes These use heat to melt or vaporize material.