Silicon Carbide (SiC) Silicon carbide material is a technical ceramic with strong covalent bonds, the main component is SiC, which has excellent mechanical properties, excellent oxidation resistance, high wear resistance and low friction coefficient. The biggest advantage of silicon carbide ceramics is that it can maintain high strength and hardness at a high temperature
black alumina ceramic Black alumina ceramics, black in appearance, similar in performance to traditional alumina ceramics, microscopic porous structure, referred to as "black porcelain". Properties of Black Alumina Ceramics Advantages of alumina ceramics Like traditional alumina ceramics, black alumina ceramics have good insulation properties, small expansion coefficient, high thermal conductivity,
About Machinable Glass Ceramic(MGC) Machinable Glass Ceramic (also known as "Machinable ceramic") is a polycrystalline composite material, white in its entire body. It is a glass ceramic material with synthetic mica crystallites as the main crystal phase. Machinable ceramic have high mechanical strength, excellent dielectric properties and thermal properties, and good chemical stability. The
About Beryllium Oxide (BeO) Ceramics Beryllium oxide ceramics are ceramics with beryllium oxide (BeO) as the main component. Mainly used as materials for large-scale integrated circuit substrates, high-power gas laser tubes, heat sink shells of transistors, microwave output windows and neutron moderators. The melting point of beryllium oxide is 2530-2570°C and the theoretical density
About Boron Nitride(BN) Ceramics Boron nitride crystal belongs to the hexagonal system, the structure is similar to graphite, and there are many similarities in performance, so it is also called "white graphite". It has good heat resistance, thermal stability, thermal conductivity, high-temperature dielectric strength, and is an ideal heat dissipation material and high-temperature insulating
What Are Engineering Ceramics？ Engineering ceramics, also known as advanced ceramics, precision ceramics, Technical ceramics, etc., refer to the use of high-purity, ultra-fine synthetic or selected inorganic compounds as raw materials, with excellent mechanical, sound, light, thermal, electrical, biological and other characteristics Ceramics. Engineering ceramics are different from traditional ceramics in terms of raw
Aluminum Nitride(ALN) Aluminum nitride(AlN) has high thermal conductivity and electrical insulation, and can be used in various electrical equipment. In addition, the thermal expansion coefficient and electrical insulation properties of aluminum nitride ceramics are very close to those of silicon wafers, and they have high thermal conductivity. Therefore, substrates made of aluminum nitride are
Silicon Nitride Ceramics(Si3N4) Silicon nitride ceramics have the most versatile combination of mechanical, thermal and electrical properties and are a high-performance technical ceramic. It has a high temperature capability that exceeds most metals, and has excellent creep and oxidation resistance. In addition, its excellent thermal shock resistance and high abrasion resistance make it an excellent
About Zirconia Ceramics Zirconia generally refers to zirconium dioxide with a chemical formula of ZrO2. It is the main oxide of zirconium. It is usually white, odorless and tasteless crystals, and is hardly soluble in water, hydrochloric acid and dilute sulfuric acid. Unlike traditional ceramics, which tend to harden and become brittle, zirconia has
Alumina Ceramic(Al2O3) Alumina ceramics(Al2O3) is the most common technical ceramics material, with very high hardness. The material has excellent properties in terms of electrical insulation, high thermal conductivity, high chemical resistance, good wear resistance and low thermal expansion. Alumina ceramics can be divided into multiple application grades according to their alumina content. Among them,
