Development of an innovative water machining system employing the electric rust preventive method - precise evaluation of purity of the refined water with a laser turbidity meter

Naohiro Nishikawa, Takekazu Sawa, Yoshihiro Hagihara, Nobuhito Yoshihara, Hiroaki Okawai, Toshirou Iyama, Masahiro Mizuno, Shinya Tsukamoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Green manufacturing is important subject. In order to reduce waste disposal cost and environmental load, decreasing machining fluid that contains several chemicals such as oil, extreme pressure agent etc. is demanded. In this investigation, the electric rust preventive machining method system that uses only water as machining fluid have been developed. This paper mentioned about evaluation of recycled water quality. The refined water that is purified with developed water recycle system which is installed reverse osmosis membrane (RO) is too clean to evaluate by normal method till now. Using laser turbidity meter, precise water purification is evaluated precisely. Therefore, it is clarified that RO refined water turbidity (RO1=0.0006, RO2=0.0003) is very low compared with clean tap water (0.1207). So, water recycle system can remove contaminating fine particle from water. It is expected that scratch less ultra precision machining with water is enabled to conduct with high filtration ability.

Original languageEnglish
Title of host publicationAdvances in Abrasive Technology XVI
Pages293-298
Number of pages6
DOIs
Publication statusPublished - 2013 Oct 25
Event16th International Symposium on Advances in Abrasive Technology, ISAAT 2013 and 17th Chinese Conference of Abrasive Technology, CCAT 2013 - Hangzhou, China
Duration: 2013 Sep 232013 Sep 26

Publication series

NameAdvanced Materials Research
Volume797
ISSN (Print)1022-6680

Conference

Conference16th International Symposium on Advances in Abrasive Technology, ISAAT 2013 and 17th Chinese Conference of Abrasive Technology, CCAT 2013
CountryChina
CityHangzhou
Period13/9/2313/9/26

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Keywords

  • Electric rust preventive machining method
  • Green manufacturing
  • Laser turbidity meter
  • Purification
  • Removal
  • Reverse osmosis membrane
  • Turbidity
  • Water machining
  • Water recycle

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Nishikawa, N., Sawa, T., Hagihara, Y., Yoshihara, N., Okawai, H., Iyama, T., Mizuno, M., & Tsukamoto, S. (2013). Development of an innovative water machining system employing the electric rust preventive method - precise evaluation of purity of the refined water with a laser turbidity meter. In Advances in Abrasive Technology XVI (pp. 293-298). (Advanced Materials Research; Vol. 797). https://doi.org/10.4028/www.scientific.net/AMR.797.293