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Table 2 Experimental working conditions

From: Optimization of machining parameters and wire vibration in wire electrical discharge machining process

Working conditions Value
Machining length 5.0 mm
Workpiece material SKD11 (JIS)
Workpiece thickness 1.0 mm
Pulse duration te 1.0 μs
Discharge current ie 20 A
Wire diameter 0.5 mm
Wire material Tungsten
Wire tension Wt 0.5–4.0 N
Wire running speed Ws 1.0–15.0 m/min
Servo voltage Sv 50–90 V
Flow rate Fr 0–8.0 L/min
Dielectric fluid Kerosene