On controlling of gas film shape in electrochemical discharge machining process for fabrication of elliptical holes

2020 ◽  
pp. 1-14
Author(s):  
Botcha Appalanaidu ◽  
Akshay Dvivedi
Keyword(s):  
Machining Process ◽  
Electrochemical Discharge Machining ◽  
Electrochemical Discharge ◽  
Elliptical Holes

The Micro-Milling Machining of Pyrex Glass Using the Electrochemical Discharge Machining Process

2011 ◽  
Vol 403-408 ◽  
pp. 738-742 ◽  
Author(s):  
Chang Jian Lu ◽  
An Gu ◽  
Li Meng ◽  
Sheng Yi Yang
Keyword(s):  
Machining Process ◽  
Micro Milling ◽  
Pyrex Glass ◽  
Good Prospect ◽  
Micro Machining ◽  
Affecting Factors ◽  
Conductive Materials ◽  
Electrochemical Discharge Machining ◽  
Electrochemical Discharge

The principles of ECDM and micro-milling were described in the article. The ECDM technology and micro-milling technology were combined, and a milling platform was designed, through the analysis of the affecting factors in the processing, the Pyrex glass was machined by using the electrochemical discharge micro-milling machining and the experiment results were discussed. The results showed that the electrochemical discharge milling machining had a good prospect for the micro machining of the non-conductive materials.

Electrochemical discharge machining: A review on preceding and perspective research

2018 ◽  
Vol 233 (5) ◽  
pp. 1425-1449 ◽  
Author(s):  
Manpreet Singh ◽  
Sarbjit Singh
Keyword(s):  
Film Formation ◽  
Machining Process ◽  
Future Research ◽  
Work Piece ◽  
Tool Electrode ◽  
Conductive Materials ◽  
Electrochemical Discharge Machining ◽  
Electrochemical Discharge ◽  
Micro Channels ◽  
Micro Holes

Electrochemical discharge machining has been proved to be efficient micro-machining process and significantly used for the machining of non-conductive materials. The miniaturized products have gained advantages in Lab-on-a-chip devices and microelectromechanical system because of advancement in technology. The challenge to produce micro features has been suitably addressed by electrochemical discharge machining and emerged as potential contender in generating micro holes and micro channels on electrically non-conductive materials. This article includes state-of-art review on different domains of electrochemical discharge machining, which includes work piece, electrolyte, behaviour of tool electrode, gas film formation, machining quality along with recent hybridizations in electrochemical discharge machining process. The conclusion focuses or summarizes the future research trends for enhancement of electrochemical discharge machining efficiency and tackles problems encountered in machining.

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