Evaluation of shaping accuracy upon electrochemical machining of metals

被引：7

作者：

Demyantseva, N. G. ^{[1
]}

Kuzmin, S. M. ^{[2
]}

Balmasov, A. V. ^{[3
]}

机构：

[1] Ivanovo Power Engn Univ, Ivanovo 153003, Russia

[2] Russian Acad Sci, Inst Solut Chem, Ivanovo 153045, Russia

[3] Ivanovo State Univ Chem & Technol, Ivanovo 153000, Russia

来源：

SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY | 2012年 / 48卷 / 03期

关键词：

Electrochemical electrodes - Electric discharge machining;

D O I：

10.3103/S1068375512030052

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

This work investigates the influence of the pulse repetition frequency on the profile generated within pulse electrochemical dimensional machining of nickel foil using a cylindrical electrode tool. Geometrical criteria for the shaping accuracy characteristics are introduced. It has been demonstrated that, irrespectively of the criterion calculation method, the significant influence of the pulse repetition frequency on the shaping is observed. Herewith, the frequency variation makes it possible to determine the extreme criterion point corresponding to the best replication of the electrode tool. It is established that the variation of the pulse repetition frequency influences first of all the region of generation of the outer corner of the formed profile.

引用

页码：230 / 233

页数：4

共 12 条

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