忽视的英文专利名称：Reinforced ceramic shell mold and related process
发明人：Asish Ghosh,Frederic Joph Klug,Philip
Harold Monaghan,Paul Steven Svec,Robert
Arthur Giddings
申请号：US09352111
申请日：19990714shuimu
公开号：US06352101B1领导才能
公开日：
20020305酒桌祝福语>觅词语
天有集团
专利内容由知识产权出版社提供
觉字组词
摘要：A ceramic casting shell mold having a pre-lected shape is described. The shell mold compris repeating layers of a ceramic material which define its wall thickness and shape. At least one of the layers of ceramic material contains refractory whiskers which provide structural reinforcement to the shell mold. The whiskers are usually incorporated into a layer of the ceramic material which is dispod at a position off-center of the wall-thickness of the mold. A method for making a ceramic casting shell mold is also described, as are metal- or metal alloy components cast in the shell molds.
申请人：GENERAL ELECTRIC COMPANY
代理人：Robert P. Santandrea,Noreen C. Johnson
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