Our Moissy-Cramayel facility, formerly Vermetal, uses its long-standing expertise to provide solutions tailored to our customers’ specific needs in the field of ceramic-to-metal assemblies, glass-to-metal sealing, high-precision technical ceramic machining and flash lamps.
Our products are used in high-tech equipment such as electron guns and X-ray sources for the medical sector, vacuum processing machines, industrial and aeronautical sensors, particle accelerators, high-power lasers, satellites or atomic clocks. Many components are also used for national defense and nuclear applications.
Brazing is the process of fitting two parts together permanently by melting a filler metal between them. This technology ensures a leak-proof seal and vacuum resistance, and is of particular interest compared to other joining methods such as welding, gluing or screwing.
Assembly process resulting from glass fusion onto metal at high temperature. The glass-to-metal technology has the advantage of allowing for complex shaping.
Ceramic-to-metal or glass-to-metal assembly
Examples of products
- Ultra-vacuum and high-voltage feedthroughs (ceramic-to-metal or glass-to-metal assemblies)
- Multi-pin and coaxial connectors (ceramic-to-metal or glass-to-metal assemblies)
- Machined ceramics
- Windows, gauges, filaments for leak detectors
- RX tubes
- Flash lamps