Purification Effect of Micro Bubble Coolant

Shinichi Ninomiya; Manabu Iwai; Toshiharu Shimizu; Tetsutaro Uematsu; Kiyoshi Suzuki

doi:10.4028/www.scientific.net/AMR.76-78.651

Paper Titles

Research of Pulse Inversion Power Supply of ECM and its Techniques
p.630

A Preliminary Study of Variable Strength Activation of Coolant for Precision Machining
p.635

Test of Focusing and Superposition for Variable Strength Activation of Coolant in Precision Machining
p.641

Electrode Design for Oscillating EDM
p.645

Purification Effect of Micro Bubble Coolant
p.651

Effects of Combined Ultrasonic Vibration during the Sinking EDM Process for Cemented Carbide
p.657

Study on Precision Machine Table Equipped with Constant-Flow Hydrostatic Water Bearings
p.664

Development and Application of CSD Diamond Abrasives
p.673

Developments of Industrial Diamond Industry in China
p.678

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 76-78Purification Effect of Micro Bubble Coolant

Purification Effect of Micro Bubble Coolant

Abstract:

The authors have proposed a new coolant named “micro bubble coolant” in which micro bubbles (20-50µm in diameter) are included. In the previous study, it was clarified that the tool life is improved by applying this new coolant to various machining such as boring, turning and grinding. This paper deals with purification effect of the micro bubble coolant. It has been found from the experiments that bacteria which cause putrefaction of the conventional water soluble coolant are eliminated by generating micro bubbles in the coolant. It has also been clarified that the micro bubble coolant isolates minute machined chips and machine oil from the coolant.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 76-78)

Pages:

651-656

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.76-78.651

Citation:

Cite this paper

Online since:

June 2009

Authors:

Shinichi Ninomiya, Manabu Iwai, Toshiharu Shimizu, Tetsutaro Uematsu, Kiyoshi Suzuki

Keywords:

Bacteria, Grinding, Micro Bubble Coolant, Micro-Bubble, Purification, Water Soluble Coolant

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] K. Suzuki, M. Iwai, T. Uematsu, et. al.: Study on megasonic coolant method (1st report), J. Jpn. Soc. Abras. Technol. Vol. 48, No. 2 (2004), p.95 (in Japanese).

Google Scholar

[2] K. Suzuki, S. Ninomiya, M. Iwai, T. Uematsu, et. al.: Drilling by using micro bubble coolant, Proceedings of autumn conference of JSPE (2004), p.101. (in Japanese).

Google Scholar

[3] M. Iwai, M. Nishizaki, K. Nakagawa, S. Ninomiya, T. Uematsu, K. Suzuki: Attempt of turning by using micro bubble coolant, Proceedings of autumn conference of JSPE (2006), pp.447-448. (in Japanese).

Google Scholar

[4] K. Suzuki, M. Iwai, S. Ninomiya, T. Shimizu, T. Uematsu, et. al.: Effect of micro bubble coolant on grinding with cB wheel，Proc. of the 10th International Symposium on Advances in Abrasive Technology 2007，Dearborn, Detroit, USA，(2007)，p.25.

Google Scholar

[5] Website on Micro Bubble: http: /www. aist. go. jp/ (in Japanese).

Google Scholar

[6] M. Takahashi, et. al.: The latest technology of micro bubble, NTS. Co. (2006) (in Japanese).

Google Scholar

[7] The Japan society of fluid mechanics: Handbook of fluid mechanics, Maruzen (1998), p.437 (in Japanese).

Google Scholar