Ultra-smoothness grinding of cemented carbide using newly developed method

Heiji Yasui, Yuki Yamamoto, Kensuke Miyamoto, Shogo Furuya, Takekazu Sawa

研究成果: Conference contribution

抄録

The main results obtained are as follows: (1)New ultra-smoothness grinding method is useful for finishing the cemented carbide to the ultra-smoothness surface. (2)At the normal feed of 10 micro-meter/rev, the 2D surface roughness becomes below 20nm(Rz). The surface roughness increases steeply and transiently until the normal feed of 30 micro-meter/rev and keeps about 100nm(Rz) over the normal feed of 30 micro-meter/rev. (3)The 3D surface roughness increases with increase of parallel feed. The increase rate is small. Even at fp=50 micro-meter, the 3D surface roughness becomes below 50nm(Rz).(4)The 3D surface roughness of cemented carbide formed using the suitable grinding condition attains about 25nm(Rz) or 2.5nm(Ra).

本文言語English
ホスト出版物のタイトルProceedings of the 20th Annual ASPE Meeting, ASPE 2005
出版ステータスPublished - 2005 12 1
外部発表はい
イベント20th Annual Meeting of the American Society for Precision Engineering, ASPE 2005 - Norfolk, VA, United States
継続期間: 2005 10 92005 10 14

出版物シリーズ

名前Proceedings of the 20th Annual ASPE Meeting, ASPE 2005

Conference

Conference20th Annual Meeting of the American Society for Precision Engineering, ASPE 2005
国/地域United States
CityNorfolk, VA
Period05/10/905/10/14

ASJC Scopus subject areas

  • 機械工学

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