A Fundamental Study of Super-High Speed Machining

スポンサーリンク

概要

• 論文の詳細を見る

• Super-high speed turning of medium carbon steel S45C was studied using tungsten carbide, titanium carbide and ceramic tools. Tool force, tool wear, tool life and surface finish were investigated at the cutting speed from 150 to 3000 m/min. It was found that a certain grade of ceramic tool has great possibility of being employed for super-high speed machining from the viewpoint of tool force and tool life. Super-high speed machining operation produced an excellent surface finish, increasing the productivity of finish operation. But the tool life at super-high speeds was short at the present stage. Application of cutting fluids in super-high speed machining improved surface finish a little, but decreased tool life.

• 一般社団法人日本機械学会の論文

著者

• HITOMI Katsundo

  Department of Precision Engineering, Kyoto University

• Hitomi Katsundo

  Department Of Administrative Engineers Tokyo Institute Of Technology.

• OKUSHIMA Keiji

  Faculty of Engineering, Kyoto University

• Okushima Keiji

  Faculty Of Engineering Kyoto University

• ITO Shuntaro

  Sumitomo Metal Industry Co. Ltd.

• NARUTAKI Norihiko

  Department of Mechanical Engineering, Kyoto University

• Narutaki Norihiko

  Department Of Mechanical Engineering Kyoto University

関連論文

• Machinability of Nodular Cast Irons : Tool Life and Variation in Tool Forces with Flank Wear
• Machinability of Nodular Cast Irons : Tool Life Tests on Pearlitic Nodular Cast Irons
• Machinability of Nodular Cast Irons : Tool Forces and Flank Adhesion Phenomenon
• An Analysis of the Mechanism of Discontinuous Chip Formation
• Plastic Flow of Chip in Steel Cutting
• Action of Gaseous Environment in Metal Cutting : Surface Roughness and Tool Forces When Machining with Oxygen Jet
• A Fundamental Study of Super-High Speed Machining
• Transitional Phenomenon in Metal Cutting
• Physical Properties of Ceramic Tool Materials : (Especially on the Adhesion of Ceramics)
• On Surface Finish Produced by Ceramic Tools
• Machinability of Metals : Chip Formation of Leaded Steels
• On the Behaviour of Chip in Steel Cutting : Part 2,In the Case of Parallel Type Chip Breaker
• A Study of Machinability of Metals : Effect of Microstructure of Materials on Cutting Mechanism
• A Contribution to Determination of Tool Change Interval
• On Ceramic Cutting Tools : In the Case of Machining Carbon Steel
• Observation of Cutting Mechanism of Cast Iron

もっと見る 閉じる

スポンサーリンク