PRODUCTION METHOD AND PRODUCTION LINE OF ONE TYPE OF TEMPERED VACUUM GLASS Russian patent published in 2019 - IPC C03C27/08 

Abstract RU 2690981 C1

FIELD: technological processes.

SUBSTANCE: invention relates to vacuum glass. Method of producing vacuum glass includes the following steps: production of metallized layers and quenching or increasing heat resistance on glass substrates; applying metal solder on metallized layers; applying glass substrates; heating of combined glass substrates to 60–150 °C; leakproof adhesion of glass substrates under conditions of heating temperature provision; heating; evacuation and closing the hole for removal, thus completing the manufacturing method.

EFFECT: reduction of stresses occurring during soldering, increase of strength of soldering and increase of service life of tempered vacuum glass.

29 cl, 11 dwg, 1 tbl, 7 ex

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RU 2 690 981 C1

Authors

Zhao, Yan

Dates

2019-06-07Published

2016-08-16Filed