Title:
電子ビームおよび様々なビームスキャン速度を用いる超硬質材料の切削方法
Document Type and Number:
Japanese Patent JP5829364
Kind Code:
B2
Abstract:
A method of cutting a super-hard material (8) using an electron beam (6), wherein the electron beam (6) is directed onto a surface of the super-hard material (8) and moved relative to the surface such that the electron beam (6) moves across the surface of the super-hard material (8) at an electron beam scanning velocity in a range 100 to 5000 mms−1 to cut the super-hard material (8).
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Inventors:
Christopher, John, Howard, Walt
Application Number:
JP2015527859A
Publication Date:
December 09, 2015
Filing Date:
August 14, 2013
Export Citation:
Assignee:
Element Six Technologies Limited
International Classes:
B23K15/08; B23K15/00
Domestic Patent References:
| JP2005014241A | ||||
| JP2011146748A | ||||
| JP9502661A | ||||
| JP2006120431A |
Foreign References:
| WO2009098904A1 | ||||
| US3134010 | ||||
| US4356377 | ||||
| GB1132574A | ||||
| US3375342 | ||||
| EP0191203A2 | ||||
| US3417222 |
Attorney, Agent or Firm:
Hirohito Katsunuma
Kazuma Kojima
Kazuma Kojima