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What is the material removal mechanism of Laser beam machining process?

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in Advanced Machining by (962k points)
What is the material removal mechanism of Laser beam machining process?

(a) Melt and evaporate

(b) Electro chemical corrosion

(c) Mechanical erosion of materials

(d) Electro chemical dissolution

The question was asked during an internship interview.

My query is from LBM-Material Removal in section Thermal Processes of Advanced Machining

1 Answer

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Best answer
Correct choice is (a) Melt and evaporate

Explanation: The material is removed by melting and evaporation in Laser Beam Machining process.

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