TECHNOLOGY CHARACTERISTICS OF PIN HOLES ELECTRIC EROSION MACHINING FOR THE HIGH-DENSITY CERAMICS. PART 2

Abstract

The  results are  given in the article for the influence studying of the electric erosion machining processing parameters on the accuracy of the pin holes  cut in the details made  out of high-density ceramics. It  is established that  the increasing  of disruption voltage, of the voltage amplification factor, of the peak  current and of the working voltage leads  to the ambiguous change of the pin hole's  diameter and to the deviation of their  shape, as well  as to the change of diameter and height of cone at their  bottom.  Ill. 3.