Classification of new functional ceramic materials
Classification of new functional ceramic materials New functional ceramic materials are dielectric materials with electrical, magnetic, optical, acoustic, thermal, mechanical, chemical or biological functions. Functional ceramic materials are of various types and widely used, mainly including new ceramic materials with different functions such as ferroelectric, piezoelectric, dielectric, pyroelectric, semiconductor, electro-optical and magnetic. New functional ceramic materials are important basic materials in modern high-tech fields such as electronic information, integrated circuits, mobile communications, energy technology, as well as national defense and military industries. Functional ceramics and their new electronic components are of great strategic significance to the development of the information industry and the enhancement of comprehensive national strength. Insulating ceramics Insulating ceramics refer to ceramic materials used in electronic equipment as installation, fixing, support, protection, insulation, isolation and connection of various radio components and equipment. Insulating ceramics are required to have high volume resistivity, low dielectric constant, low loss factor, high dielectric strength, corrosion resistance and good mechanical properties. Insulating ceramics are widely used in circuit substrates, packaging, high-frequency insulating ceramics and other industries. The main equipment is insulators, spark plugs, Resistor substrate and integrated circuit substrate. Semiconductor ceramics Semiconductor ceramics refer to polycrystalline ceramic materials formed by ceramic technology....
