Table 1: Continuous discharge simulating parameters.

ParameterDescription

Dielectric fluidDeionized water
ToolCopper
WorkpieceTC4
Tool velocity0.01 m/s
PolarityPositive
Diameter (mm)1, 2
Flushing vel. (m/s)0, 2, 5
Depth (mm)0.5, 2.0, 3.5, 5.0