Table 2 Selected EDM parameters.
From: Comparative analysis of copper and graphite electrodes in EDM of Al–SiC metal matrix composites
EDM parameters | Unit | Levels | ||
|---|---|---|---|---|
Low | Medium | High | ||
Pulse on time (TON) | µs | 10 | 30 | 50 |
Pulse off time (TOFF) | µs | 2 | 4 | 6 |
Current (I) | A | 5 | 7 | 9 |
