Special ceramic material and preparation method thereof

The invention relates to the technical field of special ceramics, and particularly discloses a special ceramic material and a preparation method thereof. The special ceramic material comprises the following raw materials in parts by weight: 50-60 parts of alumina powder, 5-10 parts of wollastonite powder, 3-5 parts of boron nitride powder, 10-20 parts of water and 25-30 parts of a reinforcing solution, and the reinforcing solution comprises 20-30 parts of epoxy resin, 3-8 parts of an epoxy resin curing agent and 2-5 parts of carbon nanotubes. The preparation method comprises the steps of burdening, forming, sintering and the like. The special ceramic material can be used for ceramic production, and has the advantages of improving the strength and forming rate of the ceramic material. 本申请涉及特种陶瓷的技术领域，具体公开了一种特种陶瓷材料及其制备方法。特种陶瓷材料，包括以下重量份数的原料：氧化铝粉50-60份，硅灰石粉5-10份，氮化硼粉3-5份，水10-20份，增强溶液25-30份，所述增强溶液包括环氧树脂20-30份、环氧树脂固化剂3-8份和碳纳米管2-5份；其制备方法包括配料、成型和烧结等步骤。本申请的特种陶瓷材料可用于陶瓷生产，其具有提高陶瓷材料的强度和成型率的优点。