Products
TecCera supplies metallized alumina ceramic tubes, rings and custom components for vacuum feedthroughs, hermetic seals and ceramic-to-metal brazing.
Download the TecCera brochure for metallized alumina components, ceramic-to-metal brazed assemblies, hermetic seals, and vacuum feedthrough solutions.
Download Metallized Ceramics Brochure (PDF)
Metallized Ceramic Components Large-diameter metallized alumina ceramic tube with Mo-Mn metallization and optional Ni, Cu or Au plating for vacuum and high-voltage applications.
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Metallized Ceramic Components Precision Metallized Alumina Ceramic Insulator for X-ray tube, CT imaging and high-voltage vacuum applications, with optional Ni, Cu or Au plating.
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Metallized Ceramic Components Custom metallized alumina ceramic circular plate with Mo-Mn metallization and optional Ni, Cu or Au plating for vacuum and hermetic sealing applications.
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Metallized Ceramic Components Precision Mo-Mn Metallized Alumina Ceramic Vacuum Electrode for vacuum, high-voltage and ceramic-to-metal sealing applications, with optional Ni, Cu or Au plating.
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Metallized Ceramic Components Custom Metallized Alumina Ceramic Ring for Vacuum Seals with Mo/Mn metallization for vacuum sealing, hermetic assemblies and ceramic-to-metal brazing applications.
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Metallized Ceramic Components Custom double-end metallized alumina ceramic tubes with Mo/Mn metallization for ceramic-to-metal brazing, electrical insulation, vacuum and high-voltage applications.
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Metallized Ceramic Components Custom Metallized Stepped Alumina Ceramic Insulator with metallized end surfaces for electrical insulation, ceramic-to-metal brazing, vacuum sealing and high-voltage assemblies.
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Metallized Ceramic Components Metallized 7-Wave Alumina Ceramic for Vacuum Interrupters with Mo/Mn metallization for vacuum interrupters, high-voltage switching equipment and ceramic-to-metal brazing applications.
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Metallized Ceramic Components 
Metallized Ceramic Components Custom metallized ceramic parts in alumina, including tubes, rings, plates, rods, cylinders and substrates, with Mo/Mn metallization and optional Ni, Cu, Au or Ag…
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Metallized Ceramic Components Custom Metallized Ceramic-to-Metal Assembly made from 95%–99% alumina with Mo/Mn metallization and optional Ni, Cu, Au or Ag plating for vacuum, electrical and hermetic…
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Metallized Ceramic Components X-ray tube components and ceramic-to-metal assemblies made from 95% or 99% alumina, featuring Mo-Mn metallization, metal plating, high electrical insulation, and vacuum brazing for…
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Metallized Ceramic Components X-ray tube components and ceramic-to-metal assemblies made from 95% or 99% alumina, featuring Mo-Mn metallization, metal plating, high electrical insulation, and vacuum brazing for…
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Metallized Ceramic Components Glass Electron Tubes / Ceramic Electron Tubes,Glass electron tubes and ceramic electron tubes for vacuum electronic and scientific applications, featuring reliable sealing structures, metal…
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Metallized Ceramic Components Ceramic vacuum capacitors including fixed CKT, variable CKTB, and water-cooled variable CKTBS types, designed for high-voltage and high-frequency RF applications with low dielectric loss…
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Metallized Ceramic Components Custom ceramic-to-metal sealing assemblies using 95% or 99% alumina, high-temperature metallization, and vacuum brazing. Available with stainless steel, Kovar, molybdenum, nickel, and other vacuum-grade…
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Metallized Ceramic Components M8/M10/M12 metallized ceramic vacuum electrode cores rated at 2 kV and 200–600 A, featuring ultra-low helium leak rates, high-temperature resistance, and TIG welding or…
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Metallized Ceramic Components High-voltage metallized ceramic insulation components with 1–200 kV withstand voltage, ultra-low helium leak rate, high-temperature resistance, and reliable ceramic-to-metal vacuum brazing. Custom flanges, dimensions,…
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