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Title: Ceramic to metal seal

Abstract

Providing a high strength, hermetic ceramic to metal seal by essentially heating a wire-like metal gasket and a ceramic member, which have been chemically cleaned, while simultaneously deforming from about 50 to 95 percent the metal gasket against the ceramic member at a temperature of about 30 to 75 percent of the melting temperature of the metal gasket.

Inventors:
 [1];  [1]
  1. Albuquerque, NM
Issue Date:
Research Org.:
Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
OSTI Identifier:
862502
Patent Number(s):
3951327
Assignee:
United States of America as represented by United States Energy (Washington, DC)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B23 - MACHINE TOOLS B23K - SOLDERING OR UNSOLDERING
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
DOE Contract Number:  
AT(29-1)-789
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
ceramic; metal; seal; providing; strength; hermetic; essentially; heating; wire-like; gasket; chemically; cleaned; simultaneously; deforming; 50; 95; percent; temperature; 30; 75; melting; melting temperature; metal seal; metal gasket; chemically cleaned; metal gas; hermetic ceramic; /228/

Citation Formats

Snow, Gary S, and Wilcox, Paul D. Ceramic to metal seal. United States: N. p., 1976. Web.
Snow, Gary S, & Wilcox, Paul D. Ceramic to metal seal. United States.
Snow, Gary S, and Wilcox, Paul D. Thu . "Ceramic to metal seal". United States. https://www.osti.gov/servlets/purl/862502.
@article{osti_862502,
title = {Ceramic to metal seal},
author = {Snow, Gary S and Wilcox, Paul D},
abstractNote = {Providing a high strength, hermetic ceramic to metal seal by essentially heating a wire-like metal gasket and a ceramic member, which have been chemically cleaned, while simultaneously deforming from about 50 to 95 percent the metal gasket against the ceramic member at a temperature of about 30 to 75 percent of the melting temperature of the metal gasket.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1976},
month = {1}
}

Patent:

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