新研制钢种的电火花加工试验研究

EDM Test on the New-developed Steel

电火花加工是制造模具的一种重要方法。本文针对一种新研制钢材 ,进行了电火花加工的参数优化试验 ,得出了该钢材粗、中、精加工时的合理的加工用量范围 。

EDM is one of the important methods of making dies. In this paper, the EDM parameters optimization tests on new-developed steel ,the rational ranges of EDM parameters in rough machining, middle machining, finish machining are presented. The conclusions can be used to guide production.