Experimental Study of Micro Electrochemical Milling with Side-Insulated Electrode

Man Hong Hu; Yong Li; Zhang Yue; Wang Jian; Xiao Gu Zhu

doi:10.4028/www.scientific.net/AMM.159.127

Paper Titles

Establishing Geometry and Functional Parameters Relationships through Regression Analysis and their Assistance to Product Customization
p.104

Evaluation on the Photoabsorber Composition Effect in Projection Microstereolithography
p.109

Experimental and Numerical Modeling for Powder Rolling
p.115

Experimental Investigation of Influencing Factors of Surface Roughness Engraved by CNC Engraving Machine
p.122

Experimental Study of Micro Electrochemical Milling with Side-Insulated Electrode
p.127

Implementation of Multi-Core Parallel Computation for Real-Time Turning of PID Parameters Based on Genetic Algorithm
p.132

Improvement in the Transport of Charge Carriers in Tunnel Junctions of Silicon-Based Thin Film Tandem Solar Cells
p.137

Influences of Fiber Content on Mechanical Properties of Geopolymer Reinforced by Polyester Fibers
p.141

Investigation on Paste Extrudate Features in Ram Extrusion Process
p.146

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 159Experimental Study of Micro Electrochemical...

Experimental Study of Micro Electrochemical Milling with Side-Insulated Electrode

Abstract:

In order to study the machine effects of using side-insulated electrode during the Micro electrochemical milling, a 704-silica material is firstly introduced to fabricate the side-insulation film on the micro ECM tool electrode by spin-coating technique. The 704-silica insulation film can effectively isolate the side of tool electrode with the electrolyte and eliminate the stray corrosion. With the side-insulated electrode, triangle, square and circle columns with vertical sidewalls were successfully machined in passivat sodium nitrate electrolyte. Moreover, the material removal rate is about 2.1×10⁴ μm³/s by using a tool electrode of Ф=100 μm in diameter.

You might also be interested in these eBooks

Advanced Manufacturing Technology and Systems

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 159)

Pages:

127-131

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.159.127

Citation:

Cite this paper

Online since:

March 2012

Authors:

Man Hong Hu, Yong Li, Zhang Yue, Wang Jian, Xiao Gu Zhu

Keywords:

Micro Electrochemical Milling, Side-Insulated Electrode, Silica Insulation Film

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] K.P. Rajurkar, G. Levy, A. Malshe, M.M. Sundarama, J. McGeoughd, X. Hua, R. Resnicke and A. DeSilvaf, Micro and nano machining by electro-physical and chemical processes, CIRP Annals - Manufacturing Technology. 55 (2006) 643-666.

DOI: 10.1016/j.cirp.2006.10.002

Google Scholar

[2] X.Y. Ma, Y. Li, S.J. Lv, Influence of electrolytic products in machining gap on micro ECM, Electromachining & Mould. 06 (2008) 388-393. (In Chinese)

DOI: 10.4028/www.scientific.net/amr.60-61.388

Google Scholar

[3] S.H. Ahn, S.H. Ryu, D.K. Choi and C.N. Chu, Electro-chemical micro drilling using ultra short pulses, Precision Engineering. 28 (2004) 129-134.

DOI: 10.1016/j.precisioneng.2003.07.004

Google Scholar

[4] R. Schuster, V. Kirchner, P. Allongue and G. Ertl, Electrochemical Micromachining, Science. 289 (2000) 98-101.

DOI: 10.1126/science.289.5476.98

Google Scholar

[5] Y. Li, Y. F. Zheng, G. Yang and L.Q. Peng, Localized electrochemical micromachining with gap control, Sensors and Actuators A: Physical. 108 (2003) 144-148.

DOI: 10.1016/s0924-4247(03)00371-6

Google Scholar

[6] G. H. Liu, Y. Li, X.P. Chen and S.J. Lv, Research on side-insulation of tool electrode for micro electrochemical machining, Advanced Materials Research. 60 (2009) 380-387.

DOI: 10.4028/www.scientific.net/amr.60-61.380

Google Scholar

[7] C.H. Jo, B.H. Kim, C.N. Chu, Micro electrochemical machining for complex internal micro features. CIRP Annals - Manufacturing Technology. 58 (2009) 181-184.

DOI: 10.1016/j.cirp.2009.03.072

Google Scholar

[8] B.J. Park, B.H. Kim, C.N. Chu, The Effects of Tool Electrode Size on Characteristics of Micro Electrochemical Machining. CIRP Annals - Manufacturing Technology. 55 (2006) 197-200.

DOI: 10.1016/s0007-8506(07)60397-7

Google Scholar