{"id":1662,"date":"2026-09-14T17:20:46","date_gmt":"2026-09-14T15:20:46","guid":{"rendered":"https:\/\/www.sct-ceramics.com\/?page_id=1662"},"modified":"2026-10-06T17:20:28","modified_gmt":"2026-10-06T15:20:28","slug":"aerospace-defense","status":"publish","type":"page","link":"https:\/\/www.sct-ceramics.com\/en\/markets\/aerospace-defense\/","title":{"rendered":"Aerospace & Defense"},"content":{"rendered":"\n
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01 – Components<\/p>\n\n\n\n

Ceramic-to-Metal Solutions for Mission-Critical Systems<\/h2>\n\n\n\n

Aerospace and defense systems operate in some of the world’s most demanding environments. Extreme temperatures, vibration, pressure variations, harsh operating conditions, and long product lifecycles all place exceptional demands on materials and components.<\/p>\n\n\n\n

For more than 50 years, SCT has partnered with aerospace and defense manufacturers to develop customized ceramic-to-metal assemblies that deliver long-term reliability, hermeticity, and electrical performance for mission-critical applications.<\/p>\n<\/div>\n\n\n\n

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04 – Challenges<\/p>\n\n\n\n

Challenges We Help Solve<\/strong><\/h2>\n<\/div>\n\n\n\n
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Every aerospace application presents unique engineering challenges. Our ceramic materials and ceramic-to-metal assemblies are designed to perform where conventional solutions reach their limits.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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High Temperatures<\/h3>\n\n\n\n

Reliable operation in aircraft engines, propulsion systems, and other high-temperature environments.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Hermeticity<\/h3>\n\n\n\n

Protecting sensitive electronics and sensors from moisture, pressure variations, and harsh operating conditions.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Electrical Insulation<\/h3>\n\n\n\n

High-performance ceramic insulation for sensors, ignition systems, and electrical interconnections.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Mechanical Strength<\/h3>\n\n\n\n

Components designed to withstand vibration, shock, and demanding mechanical loads.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Series Production & Long-Term Continuity<\/h3>\n\n\n\n

Ensuring component repeatability and manufacturing continuity throughout aerospace programs with service lives that can span several decades.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Reliability<\/h3>\n\n\n\n

Controlled manufacturing processes for applications where failure is not an option.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n\n\n\n

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02 – Applications<\/p>\n\n\n\n

Applications<\/h2>\n\n\n\n

SCT supports a wide variety of aerospace and defense programs through the development of customized ceramic components and ceramic-to-metal assemblies.<\/p>\n<\/div>\n\n\n\n

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Aircraft Engines<\/h3>\n\n\n\n

High-temperature thermocouple assemblies and engine monitoring components.<\/p>\n<\/div><\/div>\n\n\n\n

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Fire Detection Systems<\/h3>\n\n\n\n

Hermetic feedthroughs and ceramic components for aircraft fire detection systems.<\/p>\n<\/div><\/div>\n\n\n\n

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Engine Ignition & Pyrotechnics<\/h3>\n\n\n\n

Ceramic components used in ignition systems, initiators, and defense pyrotechnic applications.<\/p>\n<\/div><\/div>\n\n\n\n

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Sensors & Instrumentation<\/h3>\n\n\n\n

Precision ceramic components for temperature, proximity, and detection systems.<\/p>\n<\/div><\/div>\n\n\n\n

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Optical Systems<\/h3>\n\n\n\n

Brazed sapphire windows and optical assemblies for demanding aerospace and defense environments.<\/p>\n<\/div><\/div>\n\n\n\n

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Defense Electronics<\/h3>\n\n\n\n

Hermetic electrical interconnections and ceramic components supporting mission-critical defense electronics.<\/p>\n<\/div><\/div>\n<\/div>\n<\/section>\n\n\n\n

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02 – Products<\/p>\n\n\n\n

Typical Products We Develop<\/h2>\n<\/div>\n\n\n\n
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Every solution is developed around the requirements of a specific application.<\/p>\n\n\n\n

Typical products include:<\/p>\n<\/div>\n<\/div>\n\n\n\n

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01<\/p>\n\n\n\n

Hermetic Feedthroughs<\/h3>\n\n\n\n

Reliable electrical interfaces for harsh environments.<\/p>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n

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02<\/p>\n\n\n\n

Ceramic Connector Subassemblies<\/h3>\n\n\n\n

High-reliability electrical connections for aerospace and defense systems.<\/p>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n

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03<\/p>\n\n\n\n

Thermocouple Components<\/h3>\n\n\n\n

Ceramic insulators, terminal assemblies, and hermetic feedthroughs for aircraft engine monitoring.<\/p>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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\"Composants<\/figure>
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04<\/p>\n\n\n\n

Pyrotechnic Components<\/h3>\n\n\n\n

Ceramic-to-metal assemblies supporting ignition and initiation systems.<\/p>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n

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05<\/p>\n\n\n\n

Sapphire Windows<\/h3>\n\n\n\n

Optical windows designed for demanding environments requiring exceptional durability.<\/p>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/section>\n\n\n\n

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03 – expertises<\/p>\n\n\n\n

Built for Aerospace & Defense Requirements<\/h2>\n\n\n\n
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Aerospace and defense programs demand more than high-performance components\u2014they require manufacturing partners capable of supporting lengthy qualification cycles, rigorous documentation, and product lifecycles that can span decades.<\/p>\n\n\n\n

SCT works closely with customers throughout the product lifecycle, from early development through industrialization and production, helping ensure solutions remain robust, manufacturable, and available throughout the life of the program.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Our expertise includes<\/h3>\n\n\n\n