发明名称 |
Extrusion of graphite bodies |
摘要 |
A method of forming graphitic bodies comprises the steps of:- a) forming under high shear a mouldable composition comprising:- i) graphite powder; ii) a binder; and iii) a fluid carrier b) working under high shear said mouldable composition to form an extruded shape; c) forming bodies from said shape; and d) heat treating said bodies to stabilise the structure. In which either the fluid carrier is an aqueous fluid carrier, and/or the bodies are impregnated to close porosity and/or the bodies are machined to form structures in their surface.
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申请公布号 |
US2004131533(A1) |
申请公布日期 |
2004.07.08 |
申请号 |
US20030475644 |
申请日期 |
2003.10.22 |
申请人 |
SPACIE CHRISTOPHER JOHN;DAVIES ANTHONY BERIAN;CANNON SIMON BUTLER;HOPKER ROBIN STUART;ALEXANDER IAIN CAMPBELL;BEGG ALAN ROBERT;BOFF JAMES CHARLES;BROWN PHILIP BEATON;BRYCE LAURENCE MILLER;TURPIN MARK CHRISTOPHER |
发明人 |
SPACIE CHRISTOPHER JOHN;DAVIES ANTHONY BERIAN;CANNON SIMON BUTLER;HOPKER ROBIN STUART;ALEXANDER IAIN CAMPBELL;BEGG ALAN ROBERT;BOFF JAMES CHARLES;BROWN PHILIP BEATON;BRYCE LAURENCE MILLER;TURPIN MARK CHRISTOPHER |
分类号 |
B28B3/20;C04B35/52;C04B35/532;C04B35/573;C04B35/76;C04B35/80;H01M8/02;H01M8/10;(IPC1-7):C01B31/04;B29C47/00;B29C47/14;B29C47/20;B29C47/76;B29C47/88 |
主分类号 |
B28B3/20 |
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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