| 摘要 |
PURPOSE: A glass wall for shower-booth is provided to reduce damage of glass wall and prevent damaged glass from scattering by locating adhesive sheet at the inner side of plate glass composing glass wall. CONSTITUTION: A glass wall for shower-booth comprises plate glasses(210), PVB group adhesive sheets (220), and mirror means(230). The plate glass is positioned at the outermost of both sides. The PVB group adhesive sheets are located at each inner side of the plate glass. The mirror means is located between the PVB group adhesive sheets. The mirror means comprises mirror facet, and nano silver layer. The mirror facet is composed of transparent resin(231), and the nano silver layer is coated on the mirror facet. A manufacturing method of glass wall for shower-booth comprises the following steps. (a) The glass wall is completed by preparing two plate glasses, two sheets of PVB group adhesive sheet, and one sheet of mirror means. (b) The glass wall is performed a preliminary heat treatment. (c) The glass wall which performed a preliminary heat treatment is tack-welded and air layer is terminated. (d) The tack-welded glass wall is performed a secondary heat treatment. (e) The glass wall which performed a secondary heat treatment is welded. (f) The glass wall welded is performed heat treatment in the auto clave. And (g) the heat-treated glass wall is quenched. |
