Multifunctional ceramic material and preparation process thereof

Abstract

The invention discloses a multifunctional ceramic material, the composition and mass fraction of which are: 9-15 parts of silicon carbide, 5-10 parts of lutetium oxide, 3-8 parts of aluminum oxide, 5-7 parts of acetate, 4-4 parts of kaolin 9 parts, 3-10 parts of strontium aluminate, 2-6 parts of water glass, 5-7 parts of graphene, 4-8 parts of kaolin, 6-9 parts of ceramic fiber, 4-8 parts of borax, 6-9 parts of molybdenum dioxide 3-10 parts of feldspar, 7-9 parts of ferrous sulfate, 3-8 parts of strontium aluminate, 2-6 parts of gypsum, 6-10 parts of boron nitride, 1-5 parts of active catalyst, 1 part of epoxy resin ‑3 parts, aluminum silicate fiber 8‑13 parts, cordierite 11‑13 parts, zirconia 9‑14 parts, alumina 7‑15 parts, clay 5‑8 parts, flint 1‑3 parts. The ceramic material provided by the present invention does not need to add glass glue when used, just add water directly, has good mechanical strength, and has good water absorption and shock resistance at the same time, can reduce the damage of porcelain, and its failure strength and rupture modulus High and durable, making ceramic materials a more versatile and more powerful inorganic non-metallic material.

Description

technical field [0001] The invention relates to a multifunctional ceramic material and a preparation process thereof. Background technique [0002] The invention of ceramics is a major contribution of the Chinese to mankind. Since its invention, ceramics have been valued and loved by the masses, and are an important part of human life. Daily-use porcelain has been loved and used by the masses of the people for a long time because it has the following advantages: First, it is easy to wash and keep clean. The surface of daily-use porcelain glaze is bright and delicate, and it is easy to wash off after being stained. Second, the thermal stability is better and the heat transfer is slow. Third, the chemical properties are stable and durable. This is superior to metal products such as copper, iron, aluminum, etc. Daily-use porcelain has a certain ability to resist acid, alkali, salt, and carbon dioxide gas in the atmosphere. It is not easy to chemically react with these subst...

AI Technical Summary

Problems solved by technology

[0004] However, after research, it is found that ceramic materials have many advantages and characteristics, but there are still some deficiencies, such as low tensile strength, poor plasticity and toughness.