Porous glass
A technology of glass and ventilation holes, applied in the direction of sheets/boards, building elements, etc., can solve the problems of poor sound absorption performance and lack of ventilation performance, and achieve the effect of good ventilation performance and sound absorption performance.
Inactive Publication Date: 2015-02-11
张玉芬
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Problems solved by technology
At present, most of the glass commonly used by people is single-layer flat glass, which has good light transmis
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[0011] see figure 1 , a porous glass of the present invention, which includes a glass body 1, a plurality of air holes 2 are arranged on the glass body 1, and the plurality of air holes 2 are arranged in a rectangular array, and the air holes 2 penetrate in the thickness direction In the whole glass body 1, the shape of the vent hole 2 is circular, square or hexagonal.
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The invention relates to porous glass which comprises a glass body (1), wherein a plurality of air holes (2) are formed in the glass body (1), are distributed in a rectangular array manner, penetrate through the whole glass body (1) in the thickness direction and are round, square or hexagonal. According to the porous glass, the plurality of air holes are formed in the plate glass of the porous glass in the rectangular array manner, so that the porous glass has good air permeability and sound absorption performance.
Description
technical field [0001] The invention relates to a porous glass. Background technique [0002] Glass is a transparent semi-solid and semi-liquid substance that forms a continuous network structure when molten, and is a silicate non-metallic material that gradually increases in viscosity and hardens during cooling. The main component of ordinary glass is silicon dioxide, which has high chemical stability, thermal stability and good transparency, so it is widely used in various fields. At present, the glass commonly used by people is mostly single-layer flat glass, which has good light transmission, but because of its non-porous structure, it lacks air permeability and poor sound absorption performance. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a porous glass with better gas permeability and sound absorption performance. [0004] The purpose of the present invention is achieved as follows: a por...
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Inventor 张玉芬
Owner 张玉芬
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