EXPERIMENTAL DETERMINATION OF THE PARAMETERS AFFECTING THE SURFACE QUALITY OF ELECTROCHEMICAL MACHINING PROCESSES | ||||
The International Conference on Applied Mechanics and Mechanical Engineering | ||||
Article 49, Volume 1, 1st Conference on Applied Mechanical Engineering., May 1984, Page 51-63 PDF (4.07 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/amme.1984.49196 | ||||
View on SCiNiTO | ||||
Authors | ||||
H. M. Asfour1; M. A. EL-Dardiry2; H. M. Osman3 | ||||
1Professor,Dean,Faculty of Eng. Minia University, Egypt. | ||||
2Associate Professor, Prod.Eng.Dept.College of Eng. King Abdulaziz Univ.Jeddah, Saudi Arabia. | ||||
3Assistant Lecturer Prod.Eng.Dept. Minia University,Egypt. | ||||
Abstract | ||||
An experimental study was made to investigate the role of cell voltage, electrolysing current, tool feed rate and additives to electrolyte, in the quality of drilled specimens, with respect to hole over-size, hole conicity and surface finish. Tests were carried with the objective of finding the operating conditions of electrochemical drilling (ECD) which can lead to good accuracy and dimensional control of the products. The results are also compared with the available literature data Finally the effects of various parameters are discussed in some detail. | ||||
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