Advances in Materials Science and Engineering

Research Article

Investigating the Influence of Process Parameters of ZNC EDM on Machinability of A6061/10% SiC Composite

Table 2

Machining process parameters and their levels.
Sl. no.Machining parametersLevels
(1)Current (Amp)1, 3, 6, 9, 15, 30 and 45
(2)Gap voltage (V)30, 40, 50, 60, 70, 100 and 120
(3)Pulse-on time, ( s)4, 8, 15, 90, 200, 500 and 900
(4)Pulse-off time  ( s)4, 8, 15, 90, 200, 500 and 900