Electrorheological fluid-assisted polishing of WC micro aspherical glass moulding dies

Tsuyoshi Kaku, Tsunemoto Kuriyagawa, Nobuhito Yoshihara

研究成果: Article査読

8 被引用数 (Scopus)

抄録

Electrorheological fluid (ER fluid) is one of the functional fluids in which viscosity increases with electric field intensity. Tungsten carbide (WC) aspherical glass moulding dies are usually manufactured by the grinding process. However, the number of effective cutting edges decreases in micro-grinding, and so the surface roughness becomes worse. Therefore, the polishing process must be performed after the grinding process. In this paper, ER fluid-assisted polishing, in which the workpiece and the micro-tool are used as the electrode, is proposed to gather the abrasive grain around the micro-tool. A micro polishing pad is created by electrorheological effect. The ground surface roughness is improved.

本文言語English
ページ(範囲)109-119
ページ数11
ジャーナルInternational Journal of Manufacturing Technology and Management
9
1-2
DOI
出版ステータスPublished - 2006

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 戦略と経営
  • 産業および生産工学
  • 情報システムおよび情報管理
  • 電子工学および電気工学

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