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1. 发明公开

EP3483130A1 TEMPERED VACUUM GLASS 审中-公开
公开(公告)号：EP3483130A1
公开(公告)日：2019-05-15
申请号：EP16907997.7
申请日：2016-09-12
申请人： Luoyang Landglass Technology Co., Ltd.
发明人： ZHAO, Yan , LI, Yanbing , LIANG, Xiping , LI, Suzhen
IPC分类号： C03C27/08
摘要： Tempered vacuum glass, including at least two glass sheets (1) arranged parallel to each other. At least one of the glass sheets (1) is tempered glass. Peripheries of adjacent glass sheets (1) are sealed using an edge sealing body (2). Support members (3) are disposed in an array between the glass sheets to form a vacuum space. The edge sealing body (2) is a metallic edge sealing structure formed by sealing the peripheries of the adjacent glass sheets (1) with metal. The edge sealing body (2) is composed of a transition layer, a metallized layer, an intermetallic compound layer, a solder layer, an intermetallic compound layer, a metallized layer, and a transition layer stacked in sequence. The metallized layer is a spongy skeleton structure formed by sintering a metal paste. After being heated and melted, solder fills pores of the spongy skeleton structures on the surfaces of adjacent metallized layers to form the intermetallic compound layers. The tempered glass has the advantages of both tempered glass and vacuum glass, and the edge sealing body (2) can satisfy the requirements for edge sealing tightness of the vacuum glass and ensure mechanical performance, durability, and weathering resistance of the tempered vacuum glass

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