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Which of the following lasers is used for organics and non-metallic materials in LBM?

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in Advanced Machining by (962k points)
Which of the following lasers is used for organics and non-metallic materials in LBM?

(a) CO2 + gas assisted

(b) Pulsed CO2

(c) Nd-YAG

(d) Ruby

I got this question in an online interview.

Question is from LBM-Applications in portion Thermal Processes of Advanced Machining

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Best answer
Right option is (b) Pulsed CO2

For explanation I would say: Pulsed CO2 laser is used for organics and non-metallic materials in Laser beam machining process.

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