METHOD OF MANUFACTURING AIRTIGHT TERMINAL

PROBLEM TO BE SOLVED: To reduce manufacturing cost of an airtight terminal by eliminating "a cause to bring wear on a jig surface" possibly occurring in a general manufacturing process of the airtight terminal, and then by providing a method of manufacturing the airtight terminal capable o...

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Bibliographic Details
Main Authors SAMEJIMA KOJI, ITO TAMIO
Format Patent
LanguageEnglish
Published 25.06.2009
Subjects
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LINE CONNECTORS
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To reduce manufacturing cost of an airtight terminal by eliminating "a cause to bring wear on a jig surface" possibly occurring in a general manufacturing process of the airtight terminal, and then by providing a method of manufacturing the airtight terminal capable of prolonging the jig's service-life. SOLUTION: In the method of manufacturing the airtight terminal, for the jig manufactured by machining ceramics superior in heat resistance, oxidation resistance, and abrasion resistance, a sealing jig is used which is impregnated with boron nitride superior in the mold releasability from glass, and also superior in the heat resistance and the oxidation resistance. By this, the inconvenience can be eliminated which arises from the wear of the jig surface in a process of manufacturing the airtight terminal. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20070316623