More Efficient Electric-Discharge Machining of 38Х2Н2МА Steel

E. S. Shlykov; T. R. Ablyaz; K. R. Muratov

doi:10.3103/S1068798X1910023X

More Efficient Electric-Discharge Machining of 38Х2Н2МА Steel

作者: Shlykov E.S.¹, Ablyaz T.R.¹, Muratov K.R.¹
隶属关系:
1. Perm National Research Polytechnic University
期: 卷 39, 编号 10 (2019)
页面: 895-897
栏目: Article
URL: https://journal-vniispk.ru/1068-798X/article/view/227877
DOI: https://doi.org/10.3103/S1068798X1910023X
ID: 227877

如何引用文章

全文:

开放存取

##reader.subscriptionAccessGranted##
受限制的访问

订阅存取

详细
作者简介
参考
补充文件
统计

详细

On the basis of experimental data, recommendations are made regarding the electric-discharge machining (EDM) of 38Х2Н2МА alloy-steel parts with improved high-temperature wear resistance. Those recommendations ensure high quality of the machined surface with the highest possible productivity. In the finishing pass, to ensure roughness R_a = 2.4, the following parameters are chosen: voltage U = 100 V; time of pulse action T = 150 µs; and current I = 6 A.