What are the production tolerances obtained in ECG process?
(a) ± 0.005 mm
(b) ± 0.015 mm
(c) ± 0.025 mm
(d) ± 0.035 mm
I had been asked this question by my school teacher while I was bunking the class.
Question is from ECG-Accuracy, Applications, Advantages and disadvantages topic in division Hybrid Electrochemical Processes of Advanced Machining