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Metallized Ceramic Components
Metallized ceramics are ceramics coated with a layer of metal, enabling strong bonding to metal components. The process typically involves depositing a metal layer onto the ceramic surface, followed by high-temperature firing to bond the ceramic and metal. Common metallization materials include molybdenum-manganese (Mo/Mn) and nickel. Thanks to their excellent electrical insulation, high-temperature resistance, and corrosion resistance, metalized ceramics are widely used in the electronics and electrical industries, particularly in vacuum electronic devices, power electronics, sensors, and capacitors.
Metalized ceramics are ideal for applications requiring high thermal stability, mechanical strength, and reliable electrical performance. Typical uses include lead sealing in vacuum electronic devices, substrates for power semiconductor devices, heat sinks for laser devices, and housings for high-frequency communication equipment. The sealing and bonding provided by metalized ceramics ensure reliable operation even in extreme environments.
Metallization Options
BeO Ceramic
With Mo-Mn metallization & Ni-plating.
This product is made from high-purity beryllium oxide (BeO) ceramic with Mo-Mn metallization and nickel plating. It combines excellent thermal conductivity with reliable electrical insulation, enabling strong and stable bonding to metal components.
The nickel-plated metallized layer provides good solderability, corrosion resistance, and compatibility with brazing and welding processes. These BeO ceramic components are widely used in power electronics, RF devices, vacuum electronics, and other high-performance thermal management applications.
95%, 96%, 99% Alumina (Al₂O₃), Aluminum Nitride (AlN), Beryllium Oxide (BeO), Silicon Nitride (Si₃N₄)
Structural ceramic parts and ceramic substrates
Nickel, Copper, Silver, Gold