Study of Internal Magnetic Field Assisted Finishing for Copper Tubes with MRF (Magneto-Rheological Fluid)-Based Slurry

Abstract:

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This research studied the internal magnetic field assisted finishing with MRF (Magneto-rheological Fluid)-based slurry for copper tubes.MRF-based slurry that included diamond abrasives was applied to the internal magnetic field assisted finishing for copper tubes and the finishing characteristics were studied. The results showed that the exciting current and the abrasive size changed the finishing characteristics of MRF-based slurry. This finishing process creates a smooth mirror finished surface with few directional cutting marks on the surface of the copper tube.

Info:

Periodical:

Edited by:

Dongming Guo, Tsunemoto Kuriyagawa, Jun Wang and Jun’ichi Tamaki

Pages:

249-254

DOI:

10.4028/www.scientific.net/KEM.329.249

Citation:

T. Sato et al., "Study of Internal Magnetic Field Assisted Finishing for Copper Tubes with MRF (Magneto-Rheological Fluid)-Based Slurry", Key Engineering Materials, Vol. 329, pp. 249-254, 2007

Online since:

January 2007

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Price:

$38.00

[1] Don Golini, Stephen Jacobs, William Kordonski, Poul Dumas: Precision optics fabrication using magnetorheological finishing, Critical Reviews, CR67, (1997) pp.251-272.

DOI: 10.1117/12.279809

[2] H. Ohmori, S. Yin, W. Lin and Y. Uehara: Study on ultraprecision synergistic finishing process of ELID-grinding and MRF -1stReprot: Trial fabrication of glass lens-, Journal of JSAT, Vol. 50, No. 1 (2006), pp.39-44. [in Japanese].

DOI: 10.1299/jsmelem.2005.2.727

[3] C. H. Lim, W. B. Kim, S. H. Lee, J. I. Lee, Y. J. Kim, and S. J. Lee: Surface Polishing of Three Dimensional Micro Structures, 0-7803-8265-X/04/$17. 00 ©2004, IEEE, pp.709-712.

[4] H. Yamaguchi, T. Shinmura, T. Sato, A. Taniguchi and T. Tomura: Study of Surface finishing Process using Magneto-rheological Fluid (MRF) -Development of MRF-based Slurry and Its Performance-, Journal of JSPE, Vol. 72, No. 1 (2006).

DOI: 10.2493/jspe.72.100

[5] R.E. Rosensweig: Ferrohydrodynamics, Dover Publications, Inc (1998).

[6] H. Yamaguchi and T. Shinmura: Study of an internal magnetic abrasive finishing using a pole rotation system -Discussion of the characteristic abrasive behavior, P. E. J. I. Soc. Prec. Eng. Nano, Vol. 24 (2000), pp.237-244.

DOI: 10.1016/s0141-6359(00)00037-4

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