A kind of decorative veneer for noise-reducing wall surface and preparation method thereof

A technology of veneer and veneer, applied in the field of preparation of veneer for noise reduction wall veneer, can solve the problem of reducing the overall strength of the veneer, unsatisfactory noise reduction effect, and inability to balance the noise reduction performance and strength of the veneer and other problems to achieve the effect of high intensity and good noise reduction

Active Publication Date: 2022-04-19
JIAXING GAOQUAN WOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The existing board with noise reduction function has a relatively simple internal structure. It only has the function of sound insulation or noise reduction on one side in dealing with noise, and cannot achieve both. Therefore, when the noise on both sides of the board is large , its noise reduction effect is not ideal;
[0004] 2. The veneer in the prior art often uses the whole sound-absorbing board layer for noise reduction. The sound-absorbing material itself has a loose structure, so it will reduce the overall strength of the veneer, resulting in the noise reduction of the veneer. Inability to balance performance and strength

Method used

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  • A kind of decorative veneer for noise-reducing wall surface and preparation method thereof

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see figure 1 , the present invention provides a technical solution: a veneer for decorative surfaces that can reduce noise. I 2. Damping plate layer I 2 The lower end of the sound-absorbing plate layer I 3. The lower end of the sound-absorbing plate layer I 3 The lower end of the sound-absorbing plate layer II 4. The lower end of the sound-absorbing plate layer II 4 The lower end of the fixedly pressed shock-absorbing plate layer II 5. The lower end su...

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Abstract

The invention discloses a decorative veneer for a wall that can reduce noise. The veneer sequentially includes a decorative ply, a shock-absorbing ply I fixed and bonded to the lower end of the decorative ply, and a shock-absorbing ply I from top to bottom. The sound-absorbing plate layer I fixedly pressed at the lower end, the sound-absorbing plate layer II fixedly pressed at the lower end of the sound-absorbing plate layer II, the shock-absorbing plate layer II fixedly pressed at the lower end of the sound-absorbing plate layer II, and the lower end surface of the shock-absorbing plate layer II are all coated with The rubber surface layer of the cloth is bonded to the release film layer at the lower end of the rubber surface layer. The invention also discloses a method for preparing a veneer for noise-reducing wall surface decoration, which includes the following steps: Step 1: preparing materials; Step 2: Plate opening; Step 3: Blank assembly; Step 4: Veneer forming; Step 5: Glue application; The combined structure of the ply II makes the entire veneer have good sound-absorbing and sound-insulating functions relative to the upper and lower directions.

Description

technical field [0001] The invention relates to the technical field of veneer preparation, in particular to a method for preparing a veneer for decorative surfaces that can reduce noise. Background technique [0002] Veneer is a kind of board for interior decoration. Its structure is simple. It is mostly used as a building material for synthetic plywood, and it can also be used alone as a decorative panel. According to its production method, veneer can be divided into processed veneer and synthetic veneer. Among them Processed veneer is made by direct peeling or sawing of wood, and synthetic veneer is divided into wood composite veneer and composite material veneer. Wood composite veneer is made of spliced ​​and pressed wood materials of different materials and structures. The composite material veneer is a plate formed by casting or pressing other materials than wood, such as a metal veneer and a plastic veneer. Although the veneer in the prior art solves the problem of dec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27D1/08B27D1/04E04F13/075
CPCB27D1/08B27D1/04E04F13/0875
Inventor 蔡嘉文
Owner JIAXING GAOQUAN WOOD
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