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HomeKey Engineering MaterialsKey Engineering Materials Vol. 1010Electrochemical Machining of Micro Hole under...

Electrochemical Machining of Micro Hole under Magnetic Field Assistance

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Abstract:

This study investigated the characteristics of a microtool used in electrochemical microdrilling under conditions with and without magnetic field assistance. The experimental results indicated that charged ions and the direction of bubble movement were affected by the Lorentz force under the condition with magnetic field assistance, forming a vortex to promote electrolyte renewal. Reaction products and heat generated by the machining process were effectively discharged. The zone affected by stray current corrosion and microhole expansion were also reduced.

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Periodical:

Key Engineering Materials (Volume 1010)

Pages:

39-46

DOI:

https://doi.org/10.4028/p-ZIVi9s

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Online since:

March 2025

Authors:

Chun Hao Yang, Biing Hua Yan, Sheng Yu Lin, Hai Ping Tsui*

Keywords:

Electrochemical Micromachining (EMM), Lorentz Force, Magnetic Field

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© 2025 Trans Tech Publications Ltd. All Rights Reserved

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* - Corresponding Author

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