发明名称 |
Crucible holding member and method for producing the same |
摘要 |
<p>A crucible holding member and a method for producing the crucible holding member are provided. The crucible holding member includes: a crucible supporting portion comprising a plurality of divided graphite pieces longitudinally divided in parallel to an axis line and radially arranged; and an external fitting member made of a C/C composite, which is circularly formed and fitted on a body portion of the crucible supporting portion to bind the crucible supporting portion in a circumferential direction. The method includes cutting out each of the divided pieces from a single isotropic graphite block in the same cutting direction.</p> |
申请公布号 |
EP2206810(A2) |
申请公布日期 |
2010.07.14 |
申请号 |
EP20100161425 |
申请日期 |
2009.04.30 |
申请人 |
IBIDEN CO., LTD. |
发明人 |
KATO, HIDEKI;SHIKANO, HARUHIDE;YASUDA, MASAHIRO |
分类号 |
C30B15/10;C30B35/00 |
主分类号 |
C30B15/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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