CN106677462A - Macromolecular non-combustible sound absorption plate structure - Google Patents
Macromolecular non-combustible sound absorption plate structure Download PDFInfo
- Publication number
- CN106677462A CN106677462A CN201510757997.XA CN201510757997A CN106677462A CN 106677462 A CN106677462 A CN 106677462A CN 201510757997 A CN201510757997 A CN 201510757997A CN 106677462 A CN106677462 A CN 106677462A
- Authority
- CN
- China
- Prior art keywords
- sound absorption
- fabric
- glass fibre
- colored glass
- macromolecular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/067—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of fibres or filaments
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/103—Metal fibres
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a macromolecular non-combustible sound absorption plate structure which comprises macromolecular colored glass fiber fabric, fireproof fiber felt and a glass fiber core. The macromolecular colored glass fabric is located on the surface layer of an environment-friendly soft-packed sound absorption plate. The macromolecular colored glass fiber fabric and the fireproof fiber felt are compounded together to form flexible colored glass fiber fabric wrapping the glass fiber core. According to the macromolecular non-combustible sound absorption plate structure, through research on application of a novel macromolecular material, the coloring problem of the glass fiber fabric is solved, a novel manufacturing process is provided, and accordingly the soft-packed decorative sound absorption plate can meet the A-level non-combustible requirements while acoustic characteristics and the decorative and attractive effects of the soft-packed decorative sound absorption plate are kept.
Description
Technical field
The present invention relates to a kind of decorative panel, and in particular to a kind of hardened structure of macromolecule Noncombustible sound absorption.
Background technology
With the development of China's economic, living standards of the people are gradually stepped up, change acoustic environment, reduce the developing direction that sound pollution is modern acoustics architectural engineering, higher and higher requirement is proposed to sound-absorbing material, the development of sound field is built in the urgent need to the polyfunctional acoustic board such as lightweight, high-quality sound absorption, environmentally friendly, fire-retardant, antifouling, mould proof.Particularly at fire-retardant aspect, to avoid the casualties caused by fire disaster, NFA department from working out detailed strict fire protection requirement to Soft Roll formula acoustic board.Fire prevention particularly in the public place of basement and skyscraper, requires and reaches A level fire-protection standards.
At present in the production of Soft Roll formula acoustic board, mostly sound absorption plate core is fabricated to the porous material such as fiber-like or foam class as decorative fabric using flame-retardant textile, finished product Soft Roll formula acoustic board is produced using the mode such as machining or craft.The flame-retarding characteristic of finished product acoustic board depends primarily on the fire resistance of decorative fabric and plate core.Immersion fire retardant is usually used for the flame-retarding means that inflaming retarding fabric is taken, or uses flame-retardant yarn, and these methods can only make fabric reach fire-retardant B levels fire protection requirement.Produce A level Noncombustible sound absorption plates, it is accomplished by not firing fabric and A level Noncombustible sound absorption plate core materials using A levels, at present, mainly use and fluororine-carbon coating applied on inflaming retarding fabric or using glass fabric as inflaming retarding fabric, using glass fibre cotton as acoustic board plate core material.Fluororine-carbon coating method changes the cloth art characteristic and entrant sound characteristic of decorative fabric, has had a strong impact on the comprehensive sound absorption function of beautiful decoration effect and acoustic board.Glass fabric generally cannot be coloured, and have impact on the beautiful decoration effect of acoustic board, and because color reason also have impact on the application scenario of acoustic board simultaneously.In terms of the manufacture craft of acoustic board, because the decorative fabric of fluororine-carbon coating process and the physical characteristic of glass fabric are more special, comparison is brittle, folding line easily occurs, therefore the acoustic board yield rate produced using traditional decoration cloth art preparation method is low, and aesthetic is poor.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, propose a kind of hardened structure of macromolecule Noncombustible sound absorption, the acoustic board manufacturing technology thoroughly solves the coloring problem of glass fabric, and invent new manufacture craft, make Soft Roll formula decoration acoustic absorption while acoustic characteristic and beautiful decoration effect is kept, A levels can be reached and do not fire requirement.
The technical scheme is that：A kind of hardened structure of macromolecule Noncombustible sound absorption, including macromolecule colored glass fibre fabric, fire proofing firbre felt and glass fibre core, the macromolecule colored glass fibre fabric is located at the top layer of environmentally friendly Soft Roll formula acoustic board, the macromolecule colored glass fibre fabric is combined with each other with fire proofing firbre felt, a kind of flexible colored glass fibre fabric is formed, the glass fibre core is wrapped up by the flexible colored glass fibre fabric.
The temperature of the flexible colored glass fibre fabric compound tense is 80-90 DEG C.
The present invention has the advantages that：
1）The present invention is by the research to novel high polymer material application, solve the coloring problem of glass fabric, and new manufacture craft is invented, has made Soft Roll formula decoration acoustic absorption while acoustic characteristic and beautiful decoration effect is kept, A levels can have been reached and do not fire requirement.
2）The present invention is in terms of manufacture craft, we are combined the glass fabric after coloring with flexible fibreglass felt, after improving the flexibility of glass fabric, glass fibre cotton plate core is wrapped up with the flexible fibreglass fabric after compound, then surrounding adopts binding agent edge sealing.The yield rate of Soft Roll formula acoustic board is which improves, on the premise of keeping fire resistance to reach A levels, the flatness and product of product effect attractive in appearance is improve.
Description of the drawings
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is cross-sectional view of the present invention.
Fig. 2 is cross section structure schematic diagram of the present invention.
In figure, 1, macromolecule colored glass fibre fabric；2nd, fire proofing firbre felt；3rd, glass fibre core.
Specific embodiment：
Referring to shown in Fig. 1 and Fig. 2, the present invention includes macromolecule colored glass fibre fabric 1, fire proofing firbre felt 2 and glass fibre core 3, the macromolecule colored glass fibre fabric 1 is located at the top layer of environmentally friendly Soft Roll formula acoustic board, the macromolecule colored glass fibre fabric 1 is combined with each other with fire proofing firbre felt 2, a kind of flexible colored glass fibre fabric is formed, the glass fibre core 3 is wrapped up by the flexible colored glass fibre fabric.Concrete grammar is：In terms of flame-retardant decorative fabric, with macromolecule colored glass fibre fabric as base material, macromolecule direct dyes is equipped with using macromolecule adhesive, require to carry out corresponding proportioning according to product coloring pedigree, under 80-90 DEG C of state of constant temperature, make macromolecule colored glass fibre fabric 1 be combined with each other with fire proofing firbre felt 2 using single bath process, form flexible colored glass fibre fabric, the coloring problem of A level noncombustible textiles is solved, and is maintained the sound translative performance of fabric.In terms of manufacture craft, flexible colored glass fibre fabric wraps up glass fibre cotton plate core, then surrounding adopts binding agent edge sealing.The yield rate of Soft Roll formula acoustic board is which improves, on the premise of keeping fire resistance to reach A levels, the flatness and product of product effect attractive in appearance is improve.
Claims (1)
1. the hardened structure of a kind of macromolecule Noncombustible sound absorption, it is characterised in that：Including macromolecule colored glass fibre fabric, fire proofing firbre felt and glass fibre core, the macromolecule colored glass fibre fabric is located at the top layer of environmentally friendly Soft Roll formula acoustic board, the macromolecule colored glass fibre fabric is combined with each other with fire proofing firbre felt, a kind of flexible colored glass fibre fabric is formed, the glass fibre core is wrapped up by the flexible colored glass fibre fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757997.XA CN106677462A (en) | 2015-11-10 | 2015-11-10 | Macromolecular non-combustible sound absorption plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757997.XA CN106677462A (en) | 2015-11-10 | 2015-11-10 | Macromolecular non-combustible sound absorption plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106677462A true CN106677462A (en) | 2017-05-17 |
Family
ID=58863381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510757997.XA Pending CN106677462A (en) | 2015-11-10 | 2015-11-10 | Macromolecular non-combustible sound absorption plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106677462A (en) |
-
2015
- 2015-11-10 CN CN201510757997.XA patent/CN106677462A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |