Method for Vacuum Acquisition during Manufacturing of Vacuum Glass Component
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United States of America Patent
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Issued Date -
Nov 7, 2013
app pub date -
Aug 17, 2011
filing date -
Jan 31, 2011
priority date (Note) -
Abandoned
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Abstract
Disclosed is a method for vacuum acquisition during the manufacturing of a vacuum glass component, which specifically comprises the following steps: glass sheets (1, 3) constituting the vacuum glass component are placed in a vacuum environment having desired degree of vacuum, wherein all the glass sheets (1, 3) are in the vacuum environment independent of each other prior to assembling and ultimate sealing, thus a vacuum space inside the assembled vacuum glass component has exactly the same degree of vacuum as the vacuum environment. Therefore, the degree of vacuum of the processed vacuum glass component can be guaranteed by only controlling the degree of the vacuum environment, thereby avoiding problems existed-in the prior art, enhancing the processing efficiency of the vacuum glass component and also ensuring the quality of the vacuum glass component.
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