Leading Hermetic Manufacturer for Advanced Engineering Needs

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When reliability and precision are non-negotiable, industries across aerospace, defense, medical, and energy sectors turn to a trusted hermetic manufacturer. Hermetic technology plays a vital role in safeguarding sensitive electronic components from moisture, gas, and other environmental contaminants. This is where expertly engineered hermetic products become essential to mission-critical systems.

Comprehensive Hermetic Product Solutions

From hermetic seals and feedthroughs to hermetic connectors and hermetic packages, modern engineering requires versatile, high-performance solutions. These components are indispensable for protecting instrumentation in extreme conditions—whether in deep space or inside a life-saving medical device. Products such as battery end seals, hermetic headers, and vacuum viewports are built to withstand high pressure, temperature, and vacuum environments, ensuring operational integrity.

Precision Engineering of Hermetic Connectors and Headers

At the heart of many high-tech systems are hermetic connectors and hermetic headers, which maintain electrical integrity while preventing the ingress of gases or moisture. With custom design options and expert brazing and soldering techniques, these components are manufactured to exacting standards to meet unique application requirements.

Vacuum Viewports and Hermetic Feedthroughs for Specialized Applications

Vacuum viewports enable optical access in high-vacuum environments without sacrificing the integrity of the sealed system. Similarly, hermetic feedthroughs allow electrical or signal transmission while maintaining environmental barriers. These features are critical for scientific instruments, cleanroom systems, and advanced manufacturing processes.

Your Partner in Custom Hermetic Manufacturing

For over two decades, Complete Hermetics has provided engineered excellence as a premier hermetic manufacturer. As a wholly owned subsidiary of Aegis Technology Inc. in Santa Ana, CA, Complete Hermetics combines advanced prototyping with full-scale production capabilities. Whether you require hermetic products, hermetic packages, or custom hermetic seals and feedthroughs, our experienced team delivers precision-built components for your most demanding needs.

Contact Complete Hermetics today to discover how our innovative solutions can enhance the reliability and performance of your applications. We also specialize in hermetic connectors, vacuum viewports, and hermetic headers tailored to meet your exact specifications.

What Are Hermetic Seals Used For?

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Hermetic seals are critical components used in a wide range of industries, including aerospace, medical, and energy sectors. This article explores the diverse applications of hermetic seals and the expertise of Complete Hermetics in manufacturing these essential products.

Hermetic Products and Their Importance

Complete Hermetics is a leader in designing and manufacturing hermetic products, specializing in hermetic seals and feedthroughs. Their products ensure reliable protection against environmental conditions, making them indispensable in critical applications. These products include hermetic feedthroughs and glass to metal seals, designed to maintain integrity under extreme conditions.

Glass-To-Metal Seals

Complete Hermetics excels in producing glass-to-metal seals, which involve heating glass to a molten state and bonding it with metal. This process forms a robust seal that withstands drastic temperature changes and pressure variations, crucial for high-stress environments. Glass-to-metal seals are favored for their durability and cost-effectiveness, especially when compared to ceramic seals.

Ceramic-To-Metal Seals

Expanding their expertise, Complete Hermetics also offers ceramic to metal seals, known for their high-temperature resilience, reaching up to 600°C. These seals are perfect for applications requiring extreme thermal resistance, such as in high-performance aerospace components and advanced medical devices.

Types of Glass-To-Metal Seals

  1. Compression Seals: These are used when the coefficient of thermal expansion (CTE) of the metal exceeds that of the glass. The metal contracts around the glass as it cools, creating a high-pressure capable seal, often used in environments where pressure can reach up to 14,000 PSI.
  2. Matched Seals: These involve materials whose CTEs are closely matched, reducing stress in the glass and enhancing durability. Commonly used in electronic connectors, matched seals are preferred for their ability to handle thermal and mechanical shocks effectively.

Technological Advancements and Custom Solutions

Complete Hermetics doesn’t just follow industry standards; they set them. Their engineers custom-design seals and feedthroughs according to customer specifications, ensuring that each component meets the precise needs of their applications. Whether you need a solution for high-voltage applications or a custom configuration for medical equipment, Complete Hermetics has the capability and expertise to deliver superior hermetic products.

Connect with Complete Hermetics

If you’re in need of reliable hermetic seals or feedthroughs, look no further than Complete Hermetics. With a track record of excellence and innovation, they are equipped to handle the most challenging requirements. To find out more about their products and services or to discuss your specific needs, contact Complete Hermetics today. Engage with their team of experts to ensure your equipment remains protected and performs flawlessly in any environment.

Which Hermetic Seal Manufacturer is Best?

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When it comes to ensuring the reliability and durability of equipment in extreme conditions, hermetic seals are essential. These specialized components provide a complete and durable barrier against environmental variables such as moisture, dust, and other contaminants. Among the array of manufacturers, one stands out for their excellence in producing high-quality hermetic seals and feedthroughs.

Glass-to-Metal and Ceramic-to-Metal Seals

Complete Hermetics excels in the production of glass-to-metal seals and ceramic-to-metal seals. These two types of seals are crucial for applications that require robust and reliable sealing capabilities. Glass-to-metal seals are perfect for use in electronic components, as they offer superior insulation properties and durability under thermal stress. Similarly, ceramic-to-metal seals are favored in applications requiring high thermal stability and electrical insulation.

Hermetic Feedthroughs for Advanced Applications

In addition to traditional seals, Complete Hermetics also specializes in hermetically sealed feedthroughs. These are designed to ensure safe and secure passage for cables and wires through barrier walls without compromising the seal. Such feedthroughs are essential in medical, military, and aerospace applications, where integrity and reliability are paramount.

Quality and Reliability

Complete Hermetics stands out in the industry due to their commitment to quality and reliability. Each product undergoes rigorous testing to meet stringent quality standards. Their hermetic products ensure long-lasting protection against environmental challenges, making them the go-to choice for industries requiring the highest level of seal integrity.

Choose Complete Hermetics for Your Sealing Needs

For those in need of reliable hermetic seals and feedthroughs, look no further than Complete Hermetics. Whether you require glass-to-metal or ceramic-to-metal seals, their products are designed to offer unparalleled performance. Trust in their proven track record and let Complete Hermetics be the solution to your sealing challenges. Contact Complete Hermetics team today to learn more about how their products can be integrated into your projects. Remember, for the best hermetic sealing solutions, Complete Hermetics is your premier choice.

Glass-to-Metal vs Ceramic-to-Metal Seals: Hermetic Seal Products

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We at Complete Hermetics are proud to offer a diverse array of different seals and feedthroughs that make us stand out as a top-tier hermetic seal products. The type of seal that will be best for your needs depends on which industrial application you will be using it for. In this short article, you will learn about the differences between glass-to-metal and ceramic-to-metal seals.

Ceramic-to-Metal Seals

Ceramic can withstand higher temperatures than glass, so ceramic-to-metal seals are best used in environments with very high voltages and operating temperatures. One thing to keep in mind if you go with the ceramic-to-metal option is that due to the increased amount of labor it takes to make one of these, your wait time may be longer after placing your order.

Glass-to-Metal Seals

Glass is a good option to go for if the environment involves electrical currents, due to its insulating qualities. It is also ideal for a high-pressure environment, even though its temperature threshold is lower than that of ceramic.

Finding the Right Seal

If you have decided which type of seal is best suited to your needs, you may be wondering which size to get. At Complete Hermetics, we can custom-make the perfectly shaped seal for whatever application you have in mind.

Call today at (714) 265-1238.