Tempered glass with sound insulation function

Abstract

The utility model relates to the field of toughened glass, and discloses toughened glass with a sound insulation function, which comprises two reinforcing layers, a heat insulation layer is arranged on the inner layer of each reinforcing layer, a sound absorption layer is arranged on the inner layer of each heat insulation layer, a first glass plate is arranged on the inner layer of each sound absorption layer, a reinforcing layer is arranged inside each first glass plate, and a second glass plate is arranged inside each reinforcing layer. A second glass plate is arranged on the inner layer of the first glass plate, filling gas is arranged on the close sides of the first glass plate and the second glass plate, and mounting holes are formed in the four corners of the first glass plate. According to the sound insulation glass, the sound absorption layer made of the polyester film and the second glass plate made of the acoustic glass are arranged, so that the glass has two sound insulation capacities, and the reinforcing layer made of the polyester film and the strengthening layer made of the metal grid are arranged, so that the overall strength of the glass is improved.

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