Open AccessЗависимость скорости удаления диэлектриков от формы катода
Author(s) -
А.А. Зарипов,
Х. Б. Ашуров
Publication year - 2022
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2022.08.52365.19076
Subject(s) - cathode , conical surface , dielectric , superposition principle , materials science , acoustics , cavitation , ultrasound , electrical engineering , engineering , optoelectronics , physics , composite material , quantum mechanics
An optimal shape of the cathode end for electroerosion processing of dielectrics is proposed, which provides an increased rate of removal of dielectrics without changing the physical and technical parameters of the discharge. It has been established that the material removal rate when using a cathode with a conical end is 5 times higher than when using a cylindrical one, which is a consequence of the “natural” superposition of cavitation and ultrasound on pulsed discharges.