Question

(i)
The wire cut EDM process requires
(a) lower initial investment
b) lesser cutting forces
(c) a skilled operator
(d) a coolant pump​

Answer 1

Answer:

Explanation: In wire-cut EDM (WEDM), the wire which is constantly fed from a spool, is held between upper and lower diamond guides. ... Explanation: The wire-cut EDM process requires lesser cutting forces in material removal; hence it is generally used when lower residual stresses in the workpiece are desired.