发明名称 |
Extrusion of graphitic 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. |
申请公布号 |
GB2375501(B) |
申请公布日期 |
2003.07.09 |
申请号 |
GB20010010917 |
申请日期 |
2001.05.03 |
申请人 |
* THE MORGAN CRUCIBLE COMPANY PLC |
发明人 |
CHRISTOPHER JOHN * SPACIE;ANTHONY BERIAN * DAVIES;ROBIN STUART * HOPKER;SIMON BUTLER * CANNON;DR IAIN CAMPBELL * ALEXANDER;MARK CHRISTOPHER * TURPIN;LAURENCE MILLER * BRYCE;JAMES CHARLES * BOFF;ALAN ROBERT * BEGG |
分类号 |
B28B3/20;C04B35/52;C04B35/532;C04B35/573;C04B35/76;C04B35/80;H01M8/02;H01M8/10;(IPC1-7):C04B35/52;B29C69/00;H01M2/16 |
主分类号 |
B28B3/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|