What are the characteristics of special ceramics ? Due to their special properties, such ceramics can be used as engineering structural materials and functional materials in the fields of machinery, electronics, chemical industry, smelting, energy, medicine, laser, nuclear reaction, aerospace and other fields. Special ceramic powder and products.

Special ceramics are also called fine ceramics. Different chemical composition and organizational structure determine their different special properties and functions, such as high strength, high hardness, high toughness, corrosion resistance, electrical conductivity, insulation, magnetism, light transmission, semiconductor and piezoelectricity. Photoelectric, electro-optic, acousto-optic, magneto-optic, etc. Silicon nitride with a theoretical density of 99% can be obtained by hot pressing and sintering. Silicon nitride has high strength, especially hot-pressed nitride is one of the hardest substances in the world.

At extremely high temperature, the strength can be maintained at a temperature of 1200 without lowering, even if heated, it will not melt in reverse, decompose to 1900, has amazing resistance, can withstand most inorganic acids, less than 30% per month It can also withstand the corrosion of various organic acids; it is also a high-performance electrical insulating material.

Special ceramics are becoming more and more important in modern industrial technology, especially in high-tech fields. So what are the characteristics of special ceramics? The characteristics of special ceramics are as follows:

Special ceramics refer to ceramics with special mechanical, physical or chemical properties. They are used in various modern industries and scientific technologies. The raw materials used and the required production process are very different and developed from ordinary ceramics.

Zirconia special ceramic sleeve

Special ceramics can be subdivided into structural ceramics, functional ceramics and tool ceramics according to their performance characteristics and uses. Special ceramics, also known as fine ceramics, can be roughly divided into two categories according to their application functions: high-strength and high-temperature resistant composite structural ceramics and electronic and electrical ceramics.

Ceramic blanks are added with specially formulated inorganic materials, which are sintered at a high temperature of about 1360 degrees to form tapes, so as to obtain stable and reliable antistatic properties, and become a new type of special tape ceramics.

​

Alumina-specific ceramic plates usually have one or more functions, such as: electricity, magnetism, light, heat, sound, chemistry, biology, etc.; and coupling functions, such as piezoelectric, pyroelectric, electro-optical, acousto-optic, magnetic Light and other functions.

The different chemical composition and structure of special ceramics determine their different special properties and functions, such as high strength, high hardness, high toughness, corrosion resistance, electrical conductivity, insulation, magnetism, light transmission, semiconductor and piezoelectricity, optoelectronics, etc. Electro-optic, acousto-optic, magneto-optic, etc.

At extremely high temperature, the strength can be maintained at a temperature of 1200 without lowering, even if heated, it will not melt in reverse, decompose to 1900, has amazing resistance, can withstand most inorganic acids, less than 30% per month It can also withstand the corrosion of various organic acids; it is also a high-performance electrical insulating material. Zirconia-specific ceramic sleeve Special ceramics can be subdivided into structural ceramics, functional ceramics and tool ceramics according to their performance characteristics and uses. It is widely used in production and life, if you have needs, please contact us.