Konstrukční prvky
Aluminum Nitride Ceramic Discs, also known as Precision Perforated Ceramic Ring Components, leverage the physical and chemical properties of aluminum nitride (AlN), providing an ideal material choice for various high-end applications:
Vysoká tepelná vodivost a elektrická izolace
Nitrid hliníku se pyšní tepelnou vodivostí až 170 W/m·K a pevností v lomu 17–19 KV/mm, což činí tyto disky velmi efektivními pro aplikace vyžadující rychlý odvod tepla při zachování elektrické izolace.
Přesné děrování a tvarové provedení
Konstrukce disku zahrnuje precizní perforace pro montáž a fixaci, což zvyšuje jeho výkon v aplikacích s odvodem tepla tím, že umožňuje proudění plynu nebo kapaliny a optimalizuje tepelné řízení.
Nízký koeficient teplotní roztažnosti
S koeficientem tepelné roztažnosti 3,2–3,4 × 10-6/ºC, podobným některým kovům a polovodičovým materiálům, pomáhá snižovat mechanické napětí způsobené změnami teploty.
Vynikající fyzikální stabilita
Schopné provozu při teplotách až 1000 °C a s tepelnou odolností proti teplotním šokům 400 °C udržují tyto disky stabilní výkon i v prostředích s vysokými teplotami.
Hladký povrch a uniformní šedobílá barva
Označující vysokou čistotu materiálu a jeho rovnoměrnost, tento prvek snižuje tření a zlepšuje účinnost kontaktu, čímž optimalizuje celkový výkon.
Oblasti aplikací
Aluminum nitride ceramic discs play a crucial role in multiple technical fields, especially in high-performance equipment:
Heat Dissipation in Electronic Devices
Used in power semiconductors, power LEDs, and high-performance computing devices that require efficient heat dissipation to maintain performance and extend lifespan.
Electrical Insulation and Structural Support
Utilized in electronic components to provide mechanical support to circuits while maintaining necessary electrical insulation, especially in high-temperature or variable environments.
Chemical and Medical Equipment
Due to its chemical stability and high-temperature resistance, suitable for chemical processing and medical equipment, capable of withstanding rigorous sterilization and cleaning processes.
Precision Mechanical and Optical Equipment
Employed in equipment requiring high precision and thermal stability, such as laser systems and high-end optical equipment.
Aluminum nitride ceramic discs offer efficient and reliable solutions in modern high-tech applications, thanks to their high thermal conductivity, electrical insulation, mechanical stability, and chemical resistance. Optimized for demanding environments including high temperatures, high pressures, and stringent electrical insulation requirements, these discs meet the rigorous demands of electronics manufacturing, energy technologies, and advanced materials processing. With their exceptional physical and chemical properties, aluminum nitride ceramic discs ensure long-term stable operation of equipment under challenging conditions, making them indispensable key components in many high-end applications.
In the field of custom precision ceramic processing, our company specializes in producing various high-performance ceramic components, including zirconia ceramics, silicon nitride, aluminum nitride, and other products. These ceramic components exhibit excellent thermal stability, electrical insulation, high-temperature resistance, and wear resistance, widely applied in aerospace, electronics, machinery, defense, automotive, and other critical industries. Our products, renowned for their outstanding performance and reliability, provide essential support and assurance to customers, helping them enhance production efficiency and optimize product performance.
Shenzhen Hard Precision Ceramic Co., Ltd.