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Table 6 WEDM fixed parameters and their value

From: Investigation of machining characteristics and surface integrity for trim cut WEDM of hybrid metal matrix composite [Al 6061, SiC, and TiB2]

Process parameters

Unit

Rough cut

Trim cut

Open gap voltage

Volt

110 V

110 V

Electrode material

Soft brass (0.25 mmØ)

Soft brass (0.25 mmØ)

Dielectric fluid

De-ionized water

De-ionized water

Wire feed

m/min

8 m/min

6 m/min

Servo feed

2050

2050