Question

What are the sizes magnetic abrasive conglomerates required in the machining system of MAF?

(a) 1 – 10 microns

(b) 20 – 50 microns

(c) 50 – 100 microns

(d) 100 – 200 microns

This question was posed to me in an interview for internship.

Question is taken from MAF in division Mechanical Processes of Advanced Machining

Answer 1

Right option is (c) 50 – 100 microns

The best I can explain: The sizes of magnetic abrasive conglomerates range between 50 – 100 microns.