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Sound insulation type building material and processing method thereof

A technology of building materials and sound insulation layers, applied in the direction of sound insulation, building components, building elements, etc., can solve the problems of inability to achieve good sound insulation, reduce sound penetration, and limited sound insulation effect, so as to ensure the privacy of life and enhance The effect of weakening the sound and simplifying the process

Inactive Publication Date: 2022-05-06
射阳申德机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing built-in sound insulation building materials are basically integrally formed, the sound insulation effect is limited, and it is impossible to achieve better sound insulation, and the processing procedures are more cumbersome and complicated, the overall time-consuming is longer, and the material is basically wood, at most intermediate Adding a foam layer, which can only block the sound to a certain extent, cannot effectively reduce the penetration of sound

Method used

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  • Sound insulation type building material and processing method thereof
  • Sound insulation type building material and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The outer layer includes the following raw materials by weight: 30 parts of ceramsite, 10 parts of wood fiber, 40 parts of perlite powder, 7 parts of diatomaceous earth, 5 parts of magnesium oxide powder, 4 parts of microcrystalline stone, 50 parts of fly ash, 3 parts of calcium oxide, 30 parts of flame retardant and 8 parts of stabilizer.

Embodiment 2

[0033] The outer layer includes the following raw materials by weight: 50 parts of ceramsite, 15 parts of wood fiber, 50 parts of perlite powder, 12 parts of diatomaceous earth, 9 parts of magnesium oxide powder, 8 parts of microcrystalline stone, 60 parts of fly ash, 7 parts of calcium oxide, 40 parts of flame retardant and 12 parts of stabilizer.

Embodiment 3

[0035] The outer layer includes the following raw materials by weight: 40 parts of ceramsite, 12 parts of wood fiber, 45 parts of perlite powder, 10 parts of diatomaceous earth, 7 parts of magnesium oxide powder, 6 parts of microcrystalline stone, 55 parts of fly ash, 5 parts of calcium oxide, 35 parts of flame retardant and 10 parts of stabilizer.

[0036] The outer layer is prepared as follows:

[0037] A: Weigh the required amount of ceramsite, wood fiber, perlite powder, diatomaceous earth, magnesium oxide powder, microcrystalline stone, fly ash, calcium oxide, flame retardant and stabilizer, and set aside;

[0038] B: Pour the ceramsite, wood fiber, perlite powder, diatomaceous earth, magnesium oxide powder, microcrystalline stone, fly ash, and calcium oxide weighed in step A into the mixing tank and stir until they are mixed uniform;

[0039] C: Pour the flame retardant and stabilizer weighed in step A into the stirring tank together, and stir again until the stirring ...

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Abstract

The invention discloses a sound insulation type building material which comprises a base plate, sound insulation layers are bonded to the upper face and the lower face of the base plate, buffer layers are bonded to the other faces of the sound insulation layers, and outer layers are bonded to the other faces of the buffer layers. The sound insulation board has the advantages that sound can be limited and can be effectively changed and weakened through multi-layer sound insulation of the sound insulation cotton, the sound insulation foam layer and the honeycomb-shaped base layer, and the sound cannot be effectively transmitted out; and the building material processing process is simple, the working procedures are simplified, and the overall processing efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a sound-insulating building material and a processing method thereof. Background technique [0002] Building materials are a general term for materials used in civil engineering and construction engineering. It can be divided into structural materials, decorative materials and some special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks, ceramics, glass, engineering plastics, composite materials, etc.; decorative materials include various coatings, paints, coatings, veneers, tiles of various colors, and special effects Glass, etc.; special materials refer to waterproof, moisture-proof, anti-corrosion, fire-proof, flame-retardant, sound insulation, heat insulation, heat preservation, sealing, etc. [0003] The existing built-in sound insulation building materials are basically integrally formed, the sound insulation effect ...

Claims

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Application Information

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IPC IPC(8): B32B13/00
CPCB32B13/00B32B13/042B32B25/00B32B25/045B32B5/18B32B3/12B32B3/08B32B3/30B32B7/12B32B37/10B32B37/1284B32B38/164C04B28/10E04B1/86B32B2307/102B32B2419/00C04B2111/00612C04B18/027C04B18/26C04B14/18C04B14/08C04B14/02C04B14/303C04B18/08C04B2103/63C04B2103/0068
Inventor 朱建明
Owner 射阳申德机械制造有限公司
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