Question

What are the values of current densities used in ECDB process?

(a) 1 – 5 A/cm^2

(b) 5 – 10 A/cm^2

(c) 10 – 15 A/cm^2

(d) 15 – 20 A/cm^2

I have been asked this question in my homework.

Question is taken from Electrochemical Deburring in portion Electrochemical Processes of Advanced Machining

Answer 1

Correct choice is (b) 5 – 10 A/cm^2

The explanation is: Current densities used in ECDB process range between 5 – 10 A/cm^2.