Article

Dependence of Rate of Dielectric Removal on Cathode Shape

А. А. ЗариповInstitute of Ion-Plasma and Laser Technologies, Academy of Sciences of the Republic of Uzbekistan, 100125, Tashkent, UzbekistanХ. Б. АшуровInstitute of Ion-Plasma and Laser Technologies, Academy of Sciences of the Republic of Uzbekistan, 100125, Tashkent, Uzbekistan

Technical Physics Lettersjournal2022en

ABI

Abstract

The optimal shape of the ending part of a cathode for electrical-discharge machining of dielectrics, which provides an increased rate of removal of dielectrics without changing any physical and technical parameters of the discharge, is proposed in this study. It is established that the rate of removal of the material when using a cathode with a conical end is five times higher than in the case of using a cylindrical end, which is a consequence of the natural superposition of the ultrasound cavitation on pulsed discharges.

Topics

Advanced Machining and Optimization Techniques Advanced Surface Polishing Techniques Corrosion Behavior and Inhibition

Identifiers

DOI: 10.1134/s1063785022040162

Citations and references

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