发明名称 |
Method for Manufacturing Ceramic Honeycombs with Reduced Shrinkage |
摘要 |
A method of manufacturing porous ceramic articles is provided that includes forming a plurality of extruded green bodies from a ceramic precursor batch composition. The method also includes firing the extruded green bodies in a tunnel kiln to produce porous ceramic articles, periodically determining a shrinkage characteristic of at least one sample passing through the tunnel kiln, and adjusting a top soak temperature in the kiln if the shrinkage characteristic is outside of a predetermined range.
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申请公布号 |
US2012217669(A1) |
申请公布日期 |
2012.08.30 |
申请号 |
US201113036596 |
申请日期 |
2011.02.28 |
申请人 |
BALSTER JEAN E.;BROWN MICHAEL P.;DENEKA THOMAS JAMES;HOWELL JOSHUA L.;MCCAULEY DANIEL EDWARD |
发明人 |
BALSTER JEAN E.;BROWN MICHAEL P.;DENEKA THOMAS JAMES;HOWELL JOSHUA L.;MCCAULEY DANIEL EDWARD |
分类号 |
B28B11/24 |
主分类号 |
B28B11/24 |
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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