Microgrooving of ferrous metals by using cBN tools with laser-modified edges

DOI

Bibliographic Information

Other Title
  • 刃先にレーザ加工を施したcBN工具を用いた鉄系金属のマイクロ溝加工の試み

Abstract

<p>The fabrication of microstructures, such as microgrooves, on ferrous metal surfaces enables the control of various surface functions, such as improvement of hydrophobicity. However, conventional microgrooving methods using single-crystal diamond V-shaped tools have serious issues ranging from severe tool wear to low machining efficiency. Here, we propose a method for efficient fabrication of microgrooves on ferrous metals using laser-processed cBN tools. Using this method, a large number of microgrooves were successfully machined on pure iron surfaces with high efficiency. Moreover, by instantly terminating the cutting process, the cutting mechanism for this new tool was elucidated by direct observation of the cutting points.</p>

Journal

Keywords

Details 詳細情報について

  • CRID
    1390016880929596416
  • DOI
    10.11420/jsat.67.341
  • ISSN
    18807534
    09142703
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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