CN102848664A - Light sound insulation plastic plate - Google Patents
Light sound insulation plastic plate Download PDFInfo
- Publication number
- CN102848664A CN102848664A CN 201210312147 CN201210312147A CN102848664A CN 102848664 A CN102848664 A CN 102848664A CN 201210312147 CN201210312147 CN 201210312147 CN 201210312147 A CN201210312147 A CN 201210312147A CN 102848664 A CN102848664 A CN 102848664A
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- China
- Prior art keywords
- sound insulation
- plastic plate
- cover plate
- light
- plate
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- Floor Finish (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The invention discloses a light sound insulation plastic plate. The light sound insulation plastic plate comprises a substrate and a cover plate above the substrate, wherein a soft sound insulation material is arranged between the substrate and the cover plate; the substrate and the cover plate are adhered together through a strong adhesive; the surface of the cover plate is provided with a layer of a brightener; the substrate is a polypropylene plastic plate; the cover plate is a polyvinyl chloride plastic plate; the soft sound insulation material is glass wool; the strong adhesive is an unsaturated polyester resin; and the brightener is modified amide wax. The polypropylene plastic plate and the polyvinyl chloride plastic plate are adopted to form the light sound insulation plate, so the light sound insulation plastic plate has the advantages of low cost, strong impact strength, difficult damage, stable connection through the strong adhesive, and no shedding; the middle is formed by the soft sound insulation material, so the light sound insulation plastic plate has the advantages of light mass, convenient carrying, and extremely-good sound insulation effect; and the surface of the cover plate is coated with the layer of the brightener, so the apparent texture of the light sound insulation plastic plate is increased.
Description
Technical field
The present invention relates to a kind of plastic products, be specifically related to a kind of light-weight sound-absorbing covering plastic plate.
Background technology
At present, most sound panel all is in the ducted body that is made of panel, backboard etc. acoustic material to be housed to make.Because panel, backboard and side panel all are independent making, when connecting this panel, backboard and side panel, all adopt rivet to connect, such rivet connected mode, connect firmly not, can have seam in the plate junction, sealing effectiveness is bad, easily cause simultaneously plate to damage, affect soundproof effect.
Prior art, a kind of sound panel comprises the noise reduction version of metal end frame, metal base plate, porous, several dividing plates are arranged between the metal end frame, be filled with acoustic material between between dividing plate and the dividing plate, between metal end frame and the dividing plate, dividing plate, metal end frame are fixedly connected with metal base plate, sound panel.Existing problems are that metallic plate has difficulties when mounted, and seismism can occur sound panel, and in addition, metal sound panel in use price is comparatively expensive, can't popularize.
Summary of the invention
The object of the present invention is to provide a kind of firm, light weight, cost light-weight sound-absorbing covering plastic plate low, easy for installation of encapsulating.
Technical scheme of the present invention is, a kind of light-weight sound-absorbing covering plastic plate, the cover plate that comprises matrix and matrix top, be provided with soft acoustic material between described matrix and the cover plate, described matrix and cover plate are bonded together by strong adhesive, described lid surface is provided with one deck brightener, described matrix is the polypropylene plastics flitch, described cover plate is the polyvinyl chloride plastic flitch, described soft acoustic material is mineral wool, described strong effective adhesive agent is unsaturated polyester resin, and described brightener is the modification amide waxe.
In a preferred embodiment of the present invention, the thickness of described unsaturated polyester resin strong adhesive is 70um-90um.
In a preferred embodiment of the present invention, the thickness of described modification amide waxe brightener is 10um-30um.
Of the present invention is a kind of light-weight sound-absorbing covering plastic plate, adopts polypropylene plastics flitch and polyvinyl chloride plastic flitch to consist of the light-weight sound-absorbing covering plastic plate, and cost is low, and impact strength is large, be not easy to damage, and by the strong adhesive stable connection, can not come off, the centre is made of soft acoustic material, quality is little, convenient carrying, and soundproof effect is splendid, lid surface is coated with one deck brightener, increases the appearance tactile impression of light-weight sound-absorbing covering plastic plate.
Description of drawings
Fig. 1 is the cutaway view in light-weight sound-absorbing covering plastic plate one preferred embodiment of the present invention;
Each mark is as follows in the accompanying drawing: 1, matrix, 2, cover plate, 3, soft acoustic material, 4, strong adhesive, 5, brightener.
The specific embodiment
The below is described in detail preferred embodiment of the present invention, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
Of the present invention is a kind of light-weight sound-absorbing covering plastic plate, referring to Fig. 1, the cover plate 2 that comprises matrix 1 and matrix 1 top, be provided with soft acoustic material 3 between described matrix 1 and the cover plate 2, described matrix 1 is bonded together by strong adhesive 4 with cover plate 2, described cover plate 2 surfaces are provided with one deck brightener 5, described matrix 1 is the polypropylene plastics flitch, described cover plate 2 is the polyvinyl chloride plastic flitch, described soft acoustic material 3 is mineral wool, described strong effective adhesive agent 4 is unsaturated polyester resin, and described brightener 5 is the modification amide waxe.
Further, the thickness of described unsaturated polyester resin strong adhesive 4 is 70um-90um.
Further, the thickness of described modification amide waxe brightener 5 is 10um-30um.
Polypropylene plastics is as a kind of general-purpose plastics, and relative low price, excellent in cushion effect, surperficial rigidity and anti-scratch characteristic are good, and the light-weight sound-absorbing covering plastic plate cover plate of making is not easy to damage.
Mineral wool is as a kind of inorganic fibre, has that forming, bulk density are little, a thermal conductivity Go-to-and-fro, the performances such as insulation is adiabatic, sound absorption qualities is good, corrosion-resistant, stable chemical performance, is a kind of splendid acoustic material.
The modification amide waxe can affect the texture of outward appearance, improves the efficient of polishing.
Of the present invention is a kind of light-weight sound-absorbing covering plastic plate, adopts polypropylene plastics flitch and polyvinyl chloride plastic flitch to consist of the light-weight sound-absorbing covering plastic plate, and cost is low, and impact strength is large, be not easy to damage, and by the strong adhesive stable connection, can not come off, the centre is made of soft acoustic material, quality is little, convenient carrying, and soundproof effect is splendid, lid surface is coated with one deck brightener, increases the appearance tactile impression of light-weight sound-absorbing covering plastic plate.
The above only is the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. light-weight sound-absorbing covering plastic plate, it is characterized in that: the cover plate that comprises matrix and matrix top, be provided with soft acoustic material between described matrix and the cover plate, described matrix and cover plate are bonded together by strong adhesive, described lid surface is provided with one deck brightener, described matrix is the polypropylene plastics flitch, described cover plate is the polyvinyl chloride plastic flitch, described soft acoustic material is mineral wool, described strong effective adhesive agent is unsaturated polyester resin, and described brightener is the modification amide waxe.
2. light-weight sound-absorbing covering plastic plate according to claim 1, it is characterized in that: the thickness of described unsaturated polyester resin strong adhesive is 70um-90um.
3. light-weight sound-absorbing covering plastic plate according to claim 1, it is characterized in that: the thickness of described modification amide waxe brightener is 10um-30um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210312147 CN102848664A (en) | 2012-08-29 | 2012-08-29 | Light sound insulation plastic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210312147 CN102848664A (en) | 2012-08-29 | 2012-08-29 | Light sound insulation plastic plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102848664A true CN102848664A (en) | 2013-01-02 |
Family
ID=47395824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210312147 Pending CN102848664A (en) | 2012-08-29 | 2012-08-29 | Light sound insulation plastic plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102848664A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407253A (en) * | 2013-07-18 | 2013-11-27 | 苏州富通高新材料科技股份有限公司 | Sound-insulation elastic plastic floor |
| CN109532168A (en) * | 2018-09-29 | 2019-03-29 | 镇江华核装备有限公司 | A kind of sound insulation and noise reduction material peculiar to vessel and preparation method thereof |
-
2012
- 2012-08-29 CN CN 201210312147 patent/CN102848664A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407253A (en) * | 2013-07-18 | 2013-11-27 | 苏州富通高新材料科技股份有限公司 | Sound-insulation elastic plastic floor |
| CN109532168A (en) * | 2018-09-29 | 2019-03-29 | 镇江华核装备有限公司 | A kind of sound insulation and noise reduction material peculiar to vessel and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |