发明名称 |
METHOD FOR PRODUCING HONEYCOMB STRUCTURE |
摘要 |
<p>A method of manufacturing a honeycomb structure. (1) Water is added to silicon carbide particles and kneaded into a kneaded raw material. The silicon carbide particles have an average particle diameter of not less than 2 µm and not more than the honeycomb rib thickness × 0.23 and a logarithmic standard deviation of the particle size distribution of not less than 0.15 and not more than 0.40 (step S11). (2) The kneaded raw material is extruded by extrusion into a honeycomb extruded body (step S12). (3) The extruded body is dried (step S 13), calcined (step S14), and fired (step S15).</p> |
申请公布号 |
EP1640351(A1) |
申请公布日期 |
2006.03.29 |
申请号 |
EP20040745363 |
申请日期 |
2004.05.27 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
OTSUKA, AIKO;ICHIKAWA, SHUICHI;HARADA, TAKASHI |
分类号 |
C04B35/622;C01B31/36;C04B35/626;C04B38/00;(IPC1-7):C04B35/622 |
主分类号 |
C04B35/622 |
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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