Which of the following is a non-traditional machining process that uses mechanical action for removing material ?

Ultrasonic machining
Electrical discharge machining
Electron beam machining
Laser beam machining

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : Ultrasonic machining

Explanation:

Electrochemical Machining:

In electrochemical machining, the metal is removed due to electrochemical action where the workpiece is made anode and the tool is made the cathode.
A high current is passed between the tool and workpiece through the electrolyte.
Metal is removed by the anodic dissolution and is carried away by the electrolyte.

TYPE	METHOD	MECHANISM	SOURCE
Electrochemical Machining	Electro-chemical	Ionic dissociation (Electrolysis)	Electric current
Laser Beam Machining (LBM),	Thermal	Fusion and Vaporization	Powerful radiation
Electron Beam Machining (EBM)	Thermal	Fusion and Vaporization	High-speed electron
Plasma Arc Machining (PAM)	Thermal	Fusion and Vaporization	High temperature ionised gas.
Any convention machining like Turning, Shaping, Milling, etc.	Mechanical	Shear	Tool-work motion.
Ultrasonic Machining (USM), Abrasive Jet Machining (AJM).	Mechanical	Erosion	Fluid particle motion
Electric Discharge Machining (EDM)	Thermal	Fusion and Vaporization	Electric spark

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4 views Answered 2022-09-04 04:29

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