Wet-process laminated glass using inflatable surrounding edge strip and preparation method of wet-process laminated glass

Abstract

The invention relates to wet-process laminated glass using an inflatable surrounding edge strip and a preparation method thereof. The preparation method of the wet-process laminated glass comprises the following steps: embedding the inflatable surrounding edge strip between two layers of glass to form a cavity gap between the two layers of glass; clamping the peripheries of the two layers of glassto enable the two layers of glass to extrude the inflatable surrounding edge strip; inflating gas into the inflatable surrounding edge strip to enable the inflatable surrounding edge strip to expandthe two layers of glass; obliquely placing the glass, and pouring a glue solution into the cavity gap through a glue pouring port; gradually releasing gas in the inflatable surrounding edge strip so as to gradually reduce the cavity gap; after the cavity gap is reduced to a preset gap size, horizontally placing the glass, and after a visible area of the glass is filled with the glue solution, sealing and fixing the glue pouring port; and carrying out polymerization curing treatment on the glass. By improving the pouring process, production efficiency is improved, quality control requirements are met, operation is safe and easy, and the method is suitable for batch production and has important commercial value and practical significance.

Description

technical field [0001] The present application relates to a wet-process laminated glass, in particular to a wet-process laminated glass using an inflatable edge strip and a preparation method thereof. Background technique [0002] Wet laminated glass is to pour the configured and pre-polymerized adhesive into the middle of two or more pieces of glass that have been molded, and to remove the gas. After thermal polymerization, photopolymerization or thermo-photopolymerization, the slurry is cured and bonded with the glass. Bonded into one piece. The production process of wet laminated glass is simple, with few processes, less equipment required, less investment, low cost, and the products are easy to change, and can produce large-scale, special-type, and multi-variety special products. [0003] The edge strip is an important part of the wet laminated glass, its main function is to enclose the adhesive and prevent the adhesive from leaking. At present, the edge strips applied...

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Problems solved by technology

[0005] The embodiment of the present application provides a wet-process laminated glass using an inflatable edge strip and its preparation method, which solves the problem of glue pouring when the interlayer distance is relatively small and an adhesive with special functions or high viscosity is selected. more difficult problems

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