At Hermetix, we take pride in our advanced glass to metal sealing process, which has been perfected over the years. Our sealing process has been trusted by various industries, including aerospace, automotive, medical, and defense, among others. We understand the importance of providing reliable and long-lasting products, which is why we’ve invested in cutting-edge technologies to ensure the highest quality of our glass-to-metal seals.

Section 1: Understanding the glass to metal sealing process


The glass to metal sealing process involves fusing metal components with glass, creating a hermetic seal that is impervious to gas and liquid penetration. At Hermetix, we use a variety of techniques to achieve high-quality and durable seals.


Matched Sealing is a technique where the metal and glass have a similar thermal expansion coefficient, ensuring that both materials expand and contract at the same rate. Compression Sealing, on the other hand, uses mechanical force to form a seal, while Controlled Atmosphere Brazing involves heating the components in an inert environment to avoid oxidation and prevent contamination.


Section 2: Benefits of Hermetix’s glass to metal sealing process


Our glass to metal sealing process offers numerous benefits for B-end customers. For one, the hermetic seals created through our process provide excellent protection against environmental factors such as moisture and oxygen, ensuring long-lasting product life. Moreover, the seals are highly reliable, which is essential in industries where safety is a top priority. Lastly, our sealing process can help improve product performance by creating a barrier that prevents the leakage of gas or fluid.


Section 3: Applications of Glass-to-Metal Seals


Our glass to metal sealing process has been used in various applications across different industries. In aerospace, for example, hermetic seals are used to protect electronic components from high altitude environments. In medical devices, hermetic seals ensure that implanted devices remain sterile and free from contamination. The automotive industry also utilizes hermetic seals to prevent fuel vapors from escaping into the atmosphere, reducing emissions and improving fuel efficiency.




At Hermetix, we understand the importance of providing reliable and durable products to our customers. Our advanced glass to metal sealing process enables us to create high-quality hermetic seals that meet the demands of various industries. From aerospace to automotive to medical, our seals have proven to be a reliable solution for protecting critical components and enhancing product performance. Contact us today to learn more about our glass to metal sealing process and how it can benefit your business.