============================================================ TITLE: Ambrell Video | Glass Sealing a Steel Kovar Ring with Induction TYPE: article VERSION: 2 VERSION_ID: c893dcec-4cca-4b31-a328-8d7b7b534dba GENERATED_AT: 2026-04-28T13:16:04.910Z SUMMARY: In this application video, an Ambrell EASYHEAT 4 kW induction heating system is used to heat a steel kovar ring for a glass sealing application. DATE MODIFIED: January 21, 2026 READING TIME: 1 min WORD COUNT: 66 KEYWORDS: Ambrell Video SOURCE URL: https://www.ambrell.com/induction-heating-videos/glass-sealing-a-steel-kovar-ring-with-induction ============================================================ KEY TAKEAWAYS: * In this application video, an Ambrell EASYHEAT 4 kW induction heating system is used to heat a steel kovar ring for a glass sealing application * In this application video, an Ambrell EASYHEAT 4 kW induction heating system is used to heat a steel kovar ring for a glass sealing application * In this application video, an Ambrell EASYHEAT 4 kW induction heating system is used to heat a steel kovar ring for a glass sealing application # Glass Sealing a Steel Kovar Ring with Induction In this application video, an Ambrell EASYHEAT 4 kW induction heating system is used to heat a steel kovar ring for a glass sealing application. ------------------------------------------------------------ ABOUT THIS CONTENT ------------------------------------------------------------ Source: https://www.ambrell.com/induction-heating-videos/glass-sealing-a-steel-kovar-ring-with-induction This content is provided for informational purposes. Please visit the original source for the most up-to-date information.