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Soundproof window body material

A body material and sound-proof window technology, applied in the field of materials, can solve problems such as heat dissipation and adverse effects of lighting, and achieve good anti-ultraviolet radiation, good heat insulation, and good sound insulation effects

Inactive Publication Date: 2018-02-09
桂林加宏汽车修理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, sound-proof glass is usually designed with a double-layer structure. The two-layer glass can achieve the effect of vacuum sound insulation or can be filled with sound-proof and sound-absorbing materials to achieve the purpose of sound insulation, while the single-layer glass is usually smeared or pasted with sound-proof materials for sound insulation; such glass The effect of sound insulation can be achieved, but the adverse effects on heat dissipation and lighting are unavoidable, and there are few types of glass that have sound insulation or sound absorption effects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A soundproof window material, comprising the following components by weight: 24 parts by weight of calcium carbonate, 8 parts by weight of strontium carbonate, 3 parts by weight of zinc oxide, 12 parts by weight of sepiolite powder, 18 parts by weight of silicon dioxide, and 3 parts by weight of calcium sulfate parts, 0.3 parts by weight of samarium oxide, and 0.6 parts by weight of neodymium oxide.

[0023] Prepared by:

[0024] 1) Weighing raw materials according to weight parts, mixing uniformly, grinding and sieving;

[0025] 2) Melting at 1100-1200°C for 2 hours, then press molding;

[0026] 3) Annealing, cutting, grinding and polishing treatment to obtain the sound insulation window material.

[0027] The step 1) grind to 100-150 mesh.

[0028] The step 2) heating to 1100-1200° C. at a heating rate of 3-5° C. / min.

[0029] The step 3) annealing is to raise the temperature to 450-470° C., keep it warm for 2-3 hours, and then slowly cool down to room temperature...

Embodiment 2

[0031] A soundproof window material, comprising the following components by weight: 36 parts by weight of calcium carbonate, 14 parts by weight of strontium carbonate, 9 parts by weight of zinc oxide, 15 parts by weight of sepiolite powder, 26 parts by weight of silicon dioxide, and 8 parts by weight of calcium sulfate parts, 1.5 parts by weight of samarium oxide, and 3 parts by weight of neodymium oxide.

[0032] Prepared by:

[0033] 1) Weighing raw materials according to weight parts, mixing uniformly, grinding and sieving;

[0034] 2) Melting at 1100-1200°C for 2 hours, then press molding;

[0035] 3) Annealing, cutting, grinding and polishing treatment to obtain the sound insulation window material.

[0036] Further, the step 1) grinds to 100-150 mesh.

[0037] The step 2) heating to 1100-1200° C. at a heating rate of 3-5° C. / min.

[0038] The step 3) annealing is to raise the temperature to 450-470° C., keep it warm for 2-3 hours, and then slowly cool down to room te...

Embodiment 3

[0040] A sound-insulating window material, comprising the following components by weight: 32 parts by weight of calcium carbonate, 12 parts by weight of strontium carbonate, 7 parts by weight of zinc oxide, 13 parts by weight of sepiolite powder, 24 parts by weight of silicon dioxide, and 5 parts by weight of calcium sulfate parts, 1.1 parts by weight of samarium oxide, and 2.1 parts by weight of neodymium oxide.

[0041] Prepared by:

[0042] 1) Weighing raw materials according to weight parts, mixing uniformly, grinding and sieving;

[0043] 2) Melting at 1100-1200°C for 2 hours, then press molding;

[0044] 3) Annealing, cutting, grinding and polishing treatment to obtain the sound insulation window material.

[0045] The step 1) grind to 100-150 mesh.

[0046] The step 2) heating to 1100-1200° C. at a heating rate of 3-5° C. / min.

[0047] The step 3) annealing is to raise the temperature to 450-470° C., keep it warm for 2-3 hours, and then slowly cool down to room temp...

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PUM

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Abstract

The invention relates to a soundproof window body material. The soundproof window body material is prepared from the following components in parts by weight: 24 to 36 parts by weight of calcium carbonate, 8 to 14 parts by weight of strontium carbonate, 3 to 9 parts by weight of zinc oxide, 12 to 15 parts by weight of sea-foam stone powder, 18 to 26 parts by weight of silicon dioxide, 3 to 8 partsby weight of calcium sulfate, 0.3 to 1.5 parts by weight of samarium oxide and 0.6 to 3 parts by weight of neodymium oxide. The soundproof window body material disclosed by the invention has a bettersoundproof effect, a good ultraviolet ray radiation resisting effect and a heat insulation effect; a dual-layer structure in the prior art is avoided.

Description

technical field [0001] The invention relates to the field of materials, in particular to a sound-insulating window material. Background technique [0002] With the development of industrial production, transportation, urban construction, and the increase of population density, the increase of household facilities (audio, air conditioner, television, etc.), environmental noise is becoming more and more serious, and it has become a major public hazard that pollutes the human social environment. Environmental noise pollution refers to the phenomenon that the generated environmental noise exceeds the environmental noise emission standards stipulated by the state and interferes with the normal life, work and study of others. Environmental noise pollution is a kind of energy pollution. Like other industrial pollution, it is a public hazard that endangers the human environment. Noise is localized, temporary, and multiple, which not only affects hearing, but also adversely affects ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C6/00C03B11/00
CPCC03C1/00C03B11/00
Inventor 曾加红
Owner 桂林加宏汽车修理有限公司