PRODUCTION METHOD OF COMPOSITE CERAMIC SINTERED COMPACT CONTAINING BORON NITRIDE AND THE SINTERED COMPACT

摘要

PROBLEM TO BE SOLVED: To provide a new production method by which an industrially useful composite ceramic sintered compact containing boron nitride can be provided at a low cost.

SOLUTION: The production method comprises molding a ceramic mixture, obtained by mixing an effective amount of crystalline turbostratic structure boron nitride fine powder inert to water with ceramic raw materials except boron nitride, and sintering the resulting molding.

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