一绪言 我国自推广高速切削以后,由于绿色碳化矽砂轮的缺乏,强烈地要求采用新的刃磨技术──电触磨刀法。作者根据苏联资料(1)于1953年上半年进行了电接触磨削的实验。 由于某种原因,突验报告当时未能发表。为了介绍电蚀磨削某些方面的规律性,以供电加工研究者参考,现重新整理 First, since our country to promote high-speed cutting, due to the lack of green silicon carbide wheel, strongly requested the use of new sharpening technology ─ ─ electric sharpening method. According to the Soviet Union data (1) in the first half of 1953 conducted an electrical contact grinding experiment. For some reason, the trial report was not published at that time. In order to introduce the regularity of some aspects of electric erosion grinding, for the reference of electrician processing researcher, now rearrange