Shrink-fit stainless-steel insert in aluminum equipment housing allows electrical connectors to be replaced by soldering, without degrading hermeticity of housing or connector. Welding could destroy electrostatic-sensitive components and harm housing and internal cables. Steel insert avoids problems because connector soldered directly to it rather than welded to housing. Seals between flange and housing, and between connector and flange resistant to leaks, even after mechanical overloading and thermal shocking.
Shrink-Fit Solderable Inserts Seal Hermetically
NASA Tech Briefs ; 16 , 9
1992-09-01
Miscellaneous
No indication
English
HERMETICALLY SEALED BOX AND HERMETICALLY SEALING STRUCTURE
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