Question

What are the values of velocity maintained in the EBM process?

(a) 118 x 10^3 m/s

(b) 228 x 10^3 m/s

(c) 338 x 10^3 m/s

(d) 448 x 10^3 m/s

The question was asked during an interview for a job.

I'd like to ask this question from Electronbeam Machining-Introduction, Equipment and Material removal topic in section Thermal Processes of Advanced Machining

Answer 1

The correct answer is (b) 228 x 10^3 m/s

The best I can explain: The value of the velocity used in the process of electron beam machining is about 228 x 10^3 m/s.