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

研究成果: Conference contribution

抄録

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.

本文言語English
ホスト出版物のタイトルAdvances in Abrasive Technology XVI
ページ293-298
ページ数6
DOI
出版ステータスPublished - 2013 10 25
イベント16th International Symposium on Advances in Abrasive Technology, ISAAT 2013 and 17th Chinese Conference of Abrasive Technology, CCAT 2013 - Hangzhou, China
継続期間: 2013 9 232013 9 26

出版物シリーズ

名前Advanced Materials Research
797
ISSN(印刷版)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

ASJC Scopus subject areas

  • Engineering(all)

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