: Employs an ultrasonic transducer and abrasive slurry to achieve intricate shapes. Applications
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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. Non Conventional Machining Process Ppt
: Uses high-pressure water streams to cut .
These processes use a high-velocity stream of fluid or gas for cutting. : Employs an ultrasonic transducer and abrasive slurry
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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? Parts of the workpiece are masked, and the
The development of non-traditional machining processes was driven by the limitations of conventional methods like turning, milling, and drilling. Traditional machining, where a tool must be harder than the workpiece, struggles with the advanced materials of modern engineering. Several key needs led to the rise of non-conventional processes:
Non-conventional machining processes (NCMP)—also known as advanced machining processes—have revolutionized modern manufacturing. As industries push toward miniaturization, high precision, and the use of ultra-hard materials, traditional cutting tools often fail. Traditional methods rely on a harder tool physical contacting and removing chips from a softer workpiece. In contrast, non-conventional processes utilize thermal, chemical, electrical, or mechanical energy to shape materials without direct tool-to-workpiece contact stresses.
Electrical conductors can use EDM and ECM. Hard, brittle non-conductors require USM or LBM.