PRODUCTION OF CARBON-CERAMIC COMPOSITE MOLDED FORM

PROBLEM TO BE SOLVED: To obtain the subject molded form with higher-level composite characteristics, in particular high mechanical strength by selecting the conditions of respective systems including feedstocks, mixing, granulation, molding and burning. SOLUTION: A method for producing the molded fo...

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Bibliographic Details
Main Author TAKAHASHI KUNIMASA
Format Patent
LanguageEnglish
Published 15.08.2000
Edition7
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:PROBLEM TO BE SOLVED: To obtain the subject molded form with higher-level composite characteristics, in particular high mechanical strength by selecting the conditions of respective systems including feedstocks, mixing, granulation, molding and burning. SOLUTION: A method for producing the molded form comprises mixing under agitation composite molded form microparticle components consisting mainly of carbonaceous microparticles each <=10 μm in average size and ceramic microparticles each <=5 μm in average size under nonhygroscopic conditions followed by addition of a granulating agent to make granules each <=10 mm in size, which, in turn, are dried and then pulverized, molded, and burned in an inert atmosphere to effect carbonization or graphitization.
Bibliography:Application Number: JP19990024537