Analyzing laminated electrode(s) performance for the EDM of microchannel(s) in Al(6061)

Parametric assessment of electrical discharge drilling on plasma sprayed functionally graded Al/Al2O3 coating on Al6061-T6 faceplates

“…In contrast, the chances of getting high tool wear due to improper flush and re-deposited material during the EDD process. In the meantime, the stability of the process was maintained and the same findings are correlated by Jianguo Lei et al [29]. All the tool electrode tips have experienced concave geometry.…”

Microreactor-based micro/nanomaterials: fabrication, advances, and outlook

“…Consequently, high temperatures ranging from 8000 1C to 12 000 1C are generated in the plasma column. [81][82][83] Under this condition, affected by the melting and vaporization produced by the high temperature, the material begins to fall off from the workpiece, and the dielectric fluid is also evaporated, producing gases and fumes. In the final stage, the plasma column disappears, and the eroded material is redeposited as defects or debris in the processing cavity, eventually forming the crater.…”

“…7 Working mechanism of the EDM process for the fabrication of microchannel. 81 Copyright 2022, Springer Nature. mixtures are the most common isotropic etchant for silicon wafers and have been widely used to eliminate saw-damage and create MEMS structures, including deep holes and channels.…”