An experimental investigation and modelling for travelling wire electrochemical machining of Monel 400 alloys

2020 ◽  
Vol 34 (3) ◽  
pp. 259
Author(s):  
M. Sivakumar ◽  
M. Kalaimathi ◽  
G. Venkatachalam
Keyword(s):  
Experimental Investigation ◽  
Electrochemical Machining ◽  
Monel 400 ◽  
Wire Electrochemical Machining

Enhancement of mass transport in micro wire electrochemical machining

CIRP Annals ◽  
2012 ◽  
Vol 61 (1) ◽  
pp. 195-198 ◽  
Author(s):  
Yong-Bin Zeng ◽  
Qia Yu ◽  
Shao-Hua Wang ◽  
Di Zhu
Keyword(s):  
Mass Transport ◽  
Electrochemical Machining ◽  
Wire Electrochemical Machining

Research of High Efficiency Combined Wire Electrochemical Machining Technology and its Application

2011 ◽  
Vol 314-316 ◽  
pp. 1015-1019
Author(s):  
He Wu ◽  
Shu Hong Xiao ◽  
Qing Guo Li ◽  
Yong Jun Zhang
Keyword(s):  
Metal Cutting ◽  
High Efficiency ◽  
Electrochemical Machining ◽  
Main Process ◽  
Wire Electrode ◽  
Composite Wire ◽  
Cutting Efficiency ◽  
Coated Wire ◽  
Thin Walled ◽  
Wire Electrochemical Machining

In view of major problems for the current metal cutting technology, a combined sand coated wire electrochemical machining technology is introduced. This method uses porous silicon carbide coated in metal wire electrode for grinding and electrolytic machining, which has both wire electrolytic and sand wire grinding characteristics, and greatly improves the cutting efficiency. The composite wire electrochemical cutting technology principle is analyzed. The method for determining the main process parameters is presented, and the effectiveness of its application in thin-walled metal pipe cutting is validated.

Modelling and Experimental Investigation of Laser Assisted Jet Electrochemical Machining

CIRP Annals ◽  
2004 ◽  
Vol 53 (1) ◽  
pp. 179-182 ◽  
Author(s):  
A.K.M. DeSilva ◽  
P.T. Pajak ◽  
D.K. Harrison ◽  
J.A. McGeough
Keyword(s):  
Experimental Investigation ◽  
Electrochemical Machining ◽  
Jet Electrochemical Machining

scholarly journals Improve the Material Removal Rate of Electrochemical Grinding on Monel 400 Using RSM

2019 ◽  
Vol 8 (2) ◽  
pp. 3219-3222
Keyword(s):  
Material Removal Rate ◽  
Material Removal ◽  
Removal Rate ◽  
Electrochemical Machining ◽  
Machining Process ◽  
Depth Of Cut ◽  
Grinding Wheel ◽  
Mechanical Grinding ◽  
Monel 400 ◽  
Electrochemical Grinding

Electrochemical grinding is combination of electrochemical machining and mechanical grinding process.in this process 90%-98% percentage of material are removed by electrochemical machining, only 3%-5% of materials can only remove by mechanical grinding process. Faradays law of electrolysis (or) reverse electroplating act as a basic principle for this ECG process. This ECG has various advantages than other machining process for high strength materials .low induvial stress, large depth of cut .here Monel 400 alloy take base material ,its Ni-Cu alloy so it’s have very high level corrosion resistance, so it’s used in marine engineering ,heat exchanger. Here silicon carbide abrasive insulated brass grinding wheel used instead of copper bonded diamond wheel. Voltage, electrolyte concentration, electrolyte flowrate take are the parameters of this process. Three factors and two levels of RSM methodology takes for optimization. The Analysis of variance (ANOVA) has been delivers the variation between the parameters performed to develop mathematical model. The parameters high voltage and concentration of electrolyte to produce maximum material removal rate.

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