Abstract

After a comparison of current common sealing systems, a review of the development and properties of metal sealing alloys is presented. Development stages leading to a new laminated composite system for seal alloy preforms is described and results are presented of differential thermal analysis (d.t.a.) scans showing reflow characteristics. Also described are the solderability and aging properties of a nickel alloy plated seal lid which together with the alloy constitute a totally new hermetic seal system. Mention is also made of a composite gold plating scheme Currently in development, designed to meet the new updated corrosion requirements of MIL-STD-883.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.