Field Assisted Glass‐Metal Sealing
作者:
George Wallis,
Daniel I. Pomerantz,
期刊:
Journal of Applied Physics
(AIP Available online 1969)
卷期:
Volume 40,
issue 10
页码: 3946-3949
ISSN:0021-8979
年代: 1969
DOI:10.1063/1.1657121
出版商: AIP
数据来源: AIP
摘要:
A new process is described which permits the sealing of metals to glass and other insulators at temperatures well below the softening point of the glass. Sealing is accomplished in about 1 min by applying a dc voltage in excess of a few hundred volts between the glass and the metal in such a way that the former is at a negative potential with respect to the latter. The process has been applied to a number of glass‐metal combinations. A discussion is presented of some of the mechanisms which are believed to play a role in the bonding process.
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