Domed Can Lids
The Hermetic Solutions Group manufactures high-quality domed can lids (typically used as both the lid and the side wall of a hermetic microelectronic package) to support our customers using platform headers.
The domed lid protects and covers the circuitry that sits on the surface of the metal platform package. These lids are often sealed with a single projection weld and are commonly made of nickel, although other materials are options. Lid shapes can be custom matched to the shape of the header. At the Hermetic Solutions Group, these domed lids are generally stamped and our customers install/seal them with a resistance welding process.