Tag Archives: Hermetic Sealing

Sapphire to Metal Hermetic Seals

We get many calls about hermetically sealing sapphire (single crystal aluminum oxide) to metal flanges and this post addresses some of the applicable commercial methods used. ¬†Sapphire to metal seals many times are used in sensor housing like those seen in Figure 1. In this application these titanium housing are actively soldered (S-Bond) to the […]