首页|Forming of Microstructure on Hard Brittle Materials in Ductile Mode Cutting

Forming of Microstructure on Hard Brittle Materials in Ductile Mode Cutting

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  • NETL
  • NSTL
  • Trans Tech Publications Ltd
The requirement of the ultra-precision machine tools for ductile cutting of hard brittle materials was examined experimentally. One of the essential factors of achieving ductile mode cutting was not only high-resolution feedback control but also the dynamic performance of the machine tool in forming solid immersion lens of monocrystalline silicon. We also proposed newly developed method for ultra-precision machine tools, which does not have enough high dynamic performance in order to achieve ductile mode cutting of the hard brittle materials. An additional device consisted of air slider on the machine tool was applied to cutting of glass in order to keep stable ductile mode cutting. We fabricated high-value added structure, which are designed a diffraction grating, consisted of micro groove on a borosilicate crown glass surface with the developed device.

ductile mode cuttinghard brittle materialscritical depth of cutultra-precision machinedynamic performanceconstant-pressure cutting

Kunitaka Kuriyama、Masahiko Fukuta、Katsuhiko Sekiya、Keiji Yamada、Yasuo Yarnane

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Toshiba Machine co.,Ltd, 2068-3, Ooka, Numazu, Shizuoka, 410-8510, Japan

Dept. of Mechanical Engineering, Hiroshima University 1-4-1, Kagamiyama, Higashi-Hiroshima, 739-8527, Japan

2010

10.4028/www.scientific.net/KEM.447-448.91

Key engineering materials

Key engineering materials

ISSN：1013-9826
年,卷(期)：2010.447/448
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