Cutting performance of edge-sharpened thick diamond-film brazed milling tools

刃口厚金刚石膜钎焊铣刀的切削性能

• 批准号: 15580148
• 负责人: BANSHOYA Kaoru
• 金额: $ 1.09万
• 依托单位: HIROSHIMA UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2003
• 资助国家: 日本
• 起止时间: 2003 至 2004
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15580148/
• 关键词: wood machining; wood cutting tool; diamond-film brazed tool; tool-life

Sharpening cutting-edge of thick diamond-film brazed tool to make wood cutting tool with sharp cutting-edge and long tool-life was taken note of in this study. The diamond-film brazed tool was made, it was confirmed that cutting-edge roundness of the tool became small and its surface became flat as compared with the diamond-coated tool. Cutting tests for the edge-sharpened thick diamond-film brazed tool, diamond-coated tool and uncoated tool in the milling of thirteen kinds of woods and three kinds of wood-based materials with a spindle shaper were performed, the difference in cutting power consumption by tool for each work material was examined and the value for cutting-edge of thick diamond-film brazed tool was compared with those for other tools. Furthermore tool-life tests for three tools in the milling of melapi or MDF were performed, the difference in tool-wear progression by tool was examined. From the results of cutting test, cutting performance of the edge-sharpened thick diamond-film brazed milling tool was examined and the superiority as the milling tool was clarified from the view point of long tool-life.

本研究旨在将厚金刚石膜钎焊刀具刃磨，以制造出刃口锋利、使用寿命长的木工刀具。制作了金刚石膜钎焊刀具，证实了与金刚石涂层刀具相比，刀具的切削刃圆度变小，表面变得平坦。用主轴插齿机对13种木材和3种木质材料进行了刃磨金刚石厚膜钎焊刀具、金刚石涂层刀具和未涂层刀具的切削试验，考察了刀具对每种材料切削功耗的差异，并将金刚石厚膜钎焊刀具与其它刀具的切削刃值进行了比较。此外，对三种刀具进行了磨黑皮和磨黑皮的刀具寿命试验，研究了不同刀具磨损程度的差异。通过切削试验，检验了刃磨厚金刚石膜钎焊铣刀的切削性能，并从刀具寿命长的角度阐明了其作为铣刀的优越性。

项目成果

Cutting performance of edge-sharpened thick diamond-film brazed milling tools

刃口厚金刚石膜钎焊铣刀的切削性能

• 发表时间: 2005
• 期刊: Proceedings of 17^<th> International Wood Machining Seminar Vol.17(in Press)
• 作者: Mizunaga;H.;Syunji Tsushima;Koga et al.;Kaoru Banshoya
• 通讯作者: Kaoru Banshoya

Cutting performance od edge-sharpened thick diamond-film brazed milling tools

锋利厚金刚石膜钎焊铣刀的切削性能

• 发表时间: 2005
• 期刊: Proceedings of 17^<th> International Wood Machining Seminar Vol.17(印刷中)(未定)
• 作者: Mizunaga;H.;Shinya Koga;K.Banshoya et al.
• 通讯作者: K.Banshoya et al.