METHOD FOR MANUFACTURING METAL-IMPREGNATED CERAMIC FIRED BODY: Fid-Bau Portal

METHOD FOR MANUFACTURING METAL-IMPREGNATED CERAMIC FIRED BODY

GOTO SORA / KUNO SHUHEI / MATSUBA HIROOMI

To provide a method for manufacturing a metal-impregnated ceramic fired body which can contribute to an increase in product yield.SOLUTION: A method for manufacturing a metal-impregnated ceramic fired body includes: a step 1 for preparation of a first metal-impregnated ceramic fired body, including impregnating a ceramic formed body with a metal by heating up to at least the melting point of the metal; and a step 2 for preparation of a second metal-impregnated ceramic fired body with a lower metal impregnation level than that of the first metal-impregnated ceramic fired body, including removing a part of the metal with which the first metal-impregnated ceramic fired body has been impregnated, by re-heating the first metal-impregnated ceramic fired body up to at least the melting point of the metal.SELECTED DRAWING: Figure 3A

【課題】製品の歩留まり向上に寄与することのできる金属含浸セラミックス焼成体の製造方法を提供する。【解決手段】金属の融点以上に加熱することで、当該金属をセラミックス成形体内に含浸することを含む第一金属含浸セラミックス焼成体の作製工程１と、第一金属含浸セラミックス焼成体を前記金属の融点以上に再加熱することで、第一金属含浸セラミックス焼成体に含浸されている前記金属の一部を除去することを含む、第一金属含浸セラミックス焼成体よりも金属含浸量の少ない第二金属含浸セラミックス焼成体の作製工程２と、を含む金属含浸セラミックス焼成体の製造方法。【選択図】図３Ａ

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