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The True Cost of Hermetic Seals for Aluminum Housings

Guidelines to the relative cost of various methods of providing hermetic feedthrough seals in aluminum packages
The True Cost of Hermetic Seals for Aluminum Housings Jack Pollock Special Hermetic Products Inc. Wilton, NH Hermetic seal reliability has been a major concern in the microwave industry for the past 35 years or more. While sealing problems have occurred with various materials and processes, none have approached...
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