You now can have your electronic and optical devices hermetically sealed the way large corporations do, without investing in expensive welding equipment, maintainance, and training. We are specialists in Capacitor Discharge (CD) welding for hermetic sealing and similar applications. CD welding eliminates glass to metal seal leaks caused by  thermal shock associated with other types of welding.

CD projection welding is one of the few sealing processes that permits strong hermetic seals to be accomplished without a temperature rise of the welded component.