发明名称 |
SYNTHESIS OF DIAMOND BY COMBUSTION METHOD |
摘要 |
An improvement in the synthesis of diamond by a combustion method, in which diamond having a crystal grain size of not less than 1.5 mm is synthesized economically. A method having the steps of burying one or more seed crystal grains of diamond (2) in the surface of a substrate (1), and applying a combustion flame to the seed crystal grain of diamond (2) while cooling the substrate (1), so as to grow the seed crystal diamond (2), whereby one larger diamond grain can be obtained. |
申请公布号 |
CA2104141(C) |
申请公布日期 |
1998.11.24 |
申请号 |
CA19922104141 |
申请日期 |
1992.12.18 |
申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO |
发明人 |
SUZUKI, TOMIO;MORINISHI, YOSHIAKI |
分类号 |
C30B29/04;C30B25/02 |
主分类号 |
C30B29/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|