Aluminium Boride (AlB₂) is a hard, ceramic-like compound formed from the combination of aluminum and boron. Known for its excellent thermal stability, high hardness, and electrical conductivity, aluminium boride is primarily used in high-temperature and high-strength applications.
The chemical bonds in aluminum boride are mainly ionic bonds and covalent bonds. Ionic bonds refer to the electrostatic attraction between aluminum ions (A13+) and boron ions (B3-). Covalent bonds refer to the chemical bonds formed by the shared electron pairs between boron atoms (B) and aluminum atoms (A1). In aluminum boride, these two chemical bonds work together to make the crystal have high stability.
The structure of aluminium boride belongs to a simple hexagonal structure, and the aluminum atoms and boron atoms in the crystal are arranged in a hexagonal close-packed manner. This structure has a high packing density, which makes aluminum boride have a high melting point, thermal stability and chemical stability. In addition, aluminum boride also has excellent mechanical properties, high thermal conductivity, high thermal shock resistance and other properties.
1. High-temperature ceramics: Because aluminum boride has a high melting point, high thermal stability and chemical stability, it has a wide range of applications in the field of high-temperature ceramics, such as aerospace, automobile, electronics and other industries.
2. High thermal conductivity materials: Aluminum boride has high thermal conductivity and can be used as a high thermal conductivity material in heat dissipation devices and other fields.
3. Refractory materials: The high melting point and thermal stability of aluminum boride make it an ideal refractory material, which can be used to make furnaces, high-temperature furnaces and other equipment.
4. Other fields: Aluminum boride is also used in metal coatings, functional ceramics, nuclear industry and other fields.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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