Title :
Theory of electric spark machining
Author :
Williams, M. Everard
Author_Institution :
Carnegie Institute of Technology, Pittsburgh, Pa.
Abstract :
The electric spark machining process is becoming of considerable industrial importance in the tool and die industry. A typical electrical system for this process is described and a theory is advanced for the mechanism of operation. The results of experimental tests are reported.
Keywords :
Discharges (electric); Electrodes; Machining; Materials; Sparks; Tungsten;
Journal_Title :
American Institute of Electrical Engineers, Part II: Applications and Industry, Transactions of the
DOI :
10.1109/TAI.1952.6371251
