Development of electric rust preventive machining method - Correspond to difference of water in world: Use of adjusted synthesized water

N. Nishikawa, Y. Sato, K. Kudo, T. Murase, T. Sawa, H. Kato, N. Yoshihara, H. Okawai, K. Karita, T. Iyama, M. Mizuno, S. Tsukamoto

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

For low environmental load and decreasing waste fluid disposal cost, the electric rust preventive machining method that uses only water as machining fluid has been developed. However, there are several problems for this practical use. In this investigation, for using this method in various regions of the world, reset and synthesis of water quality that is different in regions for containing impurity ingredient and water hardness is examined. At first, water is deionized and purified with water refine recycle system. Afterward, synthesized water is reproduced. Hardness and conductivity is adjusted in water by addition of very small amount of natural hardness ingredient CaSO 4. Consequently, even if water is different, constant quality of the water can be always secured anywhere in world. Furthermore, electric rust prevention is achieved 3hours with adjusted 100μS/cm synthesized water. However, adhesion derived from anode is appeared in workpiece 2hours. It is possible that the electric rust preventive machining can be carried out stability anywhere in world.

本文言語English
ホスト出版物のタイトルUltra-Precision Machining Technologies
ページ373-381
ページ数9
DOI
出版ステータスPublished - 2012
外部発表はい
イベント8th CHINA-JAPAN International Conference on Ultra-Precision Machining, CJUPM 2011 - Hangzhou City, China
継続期間: 2011 11 202011 11 22

出版物シリーズ

名前Advanced Materials Research
497
ISSN(印刷版)1022-6680

Conference

Conference8th CHINA-JAPAN International Conference on Ultra-Precision Machining, CJUPM 2011
国/地域China
CityHangzhou City
Period11/11/2011/11/22

ASJC Scopus subject areas

  • 工学(全般)

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