CN103866901A - Sound insulation construction steel plate - Google Patents
Sound insulation construction steel plate Download PDFInfo
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- CN103866901A CN103866901A CN201210550464.0A CN201210550464A CN103866901A CN 103866901 A CN103866901 A CN 103866901A CN 201210550464 A CN201210550464 A CN 201210550464A CN 103866901 A CN103866901 A CN 103866901A
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- sound
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- steel plate
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Abstract
The invention provides a sound insulation construction steel plate, belongs to the technical field of construction or decoration materials, and solves the problems of poor sound insulation effect and the like of stainless steel sheet plates in the prior art. The sound insulation construction stainless steel plate comprises a substrate made of a stainless steel material, one side of the substrate is sequentially provided with a sound insulation layer and a resin coating layer, the other side of the substrate is provided with a polyester fiber sound-absorbing decorative board. The sound insulation construction stainless steel plate can not only regulate the indoor sound mixing effect to obtain clear and full audio experience, but also has good sound absorption and noise reduction performances, and can effectively prevent the spread of sound, and on the other hand, the resin coating layer and the polyester fiber sound-absorbing decorative board can make the stainless steel plate color rich and diverse.
Description
Technical field
The invention belongs to building or decorative materials technology, relate to a kind of sound insulation building sheet.
Background technology
In engineering, sound-absorbing process and sound insulation to process the target solving different with emphasis, it is to weaken sound at indoor interreflection that sound-absorbing is processed the target solving, and also weakens indoor reverberation sound, be the reverberation time perdurabgility of shortening reverberation sound.The peculiar effect of damping material shows more shortening, adjusts in the ability of room reverberation time, and this is that any other material does not replace.Due to the relation that the volume in room was directly proportional to the reverberation time, the bulky architectural space reverberation time is long, thereby has affected indoor hearsay condition, now often be unable to do without the adjusting of damping material to the reverberation time.To the large-scale hall such as such as cinema, hall, concert hall, can be by its different audition requirements, select suitable damping material, in conjunction with the shape adjustment reverberation time, reach the requirement of the different subjective sensations such as audition is clear, plentiful.Damping material, as independent use, can absorb and reduce the noise in room, sound source place, but can not effectively completely cut off from extraneous noise.When damping material and sound insulation materials are used in combination, or a part using damping material as sound insulating construction, the result that it is favourable, generally all shows as the raising of sound-insulating structure sound transmission loss.
Stainless steel has unique intensity, higher abrasion resistance, superior antiseptic property and the good characteristic such as be difficult for getting rusty.Because stainless steel materials has durable and this two specific character of Maintenance free surface almost, therefore be widely used in house decoration, decoration industry.The finishing of public place of entertainment often will be considered fire prevention, sound insulation and noise reduction, and simultaneously the factor such as attractive in appearance, firm is also indispensable, and simple stainless steel materials soundproof effect is bad, and color is also more single, can not meet the needs of this respect.
Summary of the invention
The present invention proposes a kind of soundproof effect good, and have stainless steel materials attractive in appearance concurrently.
Technical scheme of the present invention is: a kind of sound insulation building sheet, comprise the substrate that adopts stainless steel material to be made, and a side of described substrate is provided with puigging and resinous coat successively, and opposite side is provided with polyester fiber acoustic decoration board.
Further, described puigging is the cotton Sound-proof material of steel work polyester fiber.
There is the hole of a large amount of small connections the cotton Sound-proof material of polyester fiber inside, and sound wave can go deep into material internal along these holes, with material generation rubbing action, acoustic energy is converted into heat energy, thereby reduces the transmission of sound wave, plays the function of sound insulation.
Polyester fiber acoustic decoration board has sound-absorbing, quiet, noise reduction, fire-retardant, heat insulation, the effects such as insulation, material is evenly solid, not only high resilience, toughness, wear-resisting, shock resistance, be difficult for scratching, it is a kind of wide band high-efficiency sound-absorbing material, its peculiar effect shows shortening more, adjust in the ability of room reverberation time, the relation being directly proportional to the reverberation time due to the volume in room, the bulky architectural space reverberation time is long, thereby affect indoor hearsay condition, to such as cinema, hall, the large-scale hall such as concert hall, can be by its different audition requirements, select the polyester fiber acoustic decoration board of suitable thickness, in conjunction with the shape adjustment reverberation time, reach audition clear, the requirement of different subjective sensations such as plentiful grade.
The invention has the advantages that, audio mixing effect in not only can conditioning chamber, obtain clear, plentiful audio frequency impression, and there is good sound absorption reduction performance, can effectively stop the propagation of sound, resinous coat and polyester fiber acoustic decoration board can make the rich color variation of stainless steel materials on the other hand.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure:
1. stainless steel substrate 2. puigging 3. resinous coat 4. polyester fiber acoustic decoration boards
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Figure 1, this stainless steel materials comprises the substrate that adopts stainless steel material to be made, and a side of described substrate is provided with puigging and resinous coat successively, and opposite side is provided with polyester fiber acoustic decoration board.In the present embodiment, puigging is the cotton Sound-proof material of steel work polyester fiber.
Cotton Sound-proof material is smooth sticks on securely on substrate with polyester fiber for steel work, and viscose glue can be selected structural silicone adhesive for buildings more conventional on market, and one deck resinous coat afterwards thereon bonds.One side of substrate bonding polyester fiber acoustic decoration board after treatment, then is coated in stainless steel surfaces by the polyester fiber acoustic decoration board that is mixed with pigment and other multiple auxiliary agents with coating equipment, then forms through drying and consolidating technique.Stainless steel surfaces treatment process is cleaning, burn into alligatoring, activation, the dry processing of carrying out with chemical mediator or physical method or electrochemical method effects on surface, the process that forms surface-treated layer, object is the adhesion of reinforced polyester fiber acoustic decoration board to surface stainless steel.Resinous coat described in the present embodiment refers to alkyd resin, fluorocarbon resin, Corvic or other suitable polymer substances, the chemical color that wherein pigment of blending is any appropriate.The auxiliary agent of blending has the chemical reagents such as solvent, stabilizing agent, coupling agent, age resister.
Claims (2)
1. a sound insulation building sheet, is characterized in that: comprise the substrate that adopts stainless steel material to be made, a side of described substrate is provided with puigging and resinous coat successively, and opposite side is provided with polyester fiber acoustic decoration board.
2. a kind of sound insulation building sheet according to claim 1, is characterized in that: described puigging is the cotton Sound-proof material of steel work polyester fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550464.0A CN103866901A (en) | 2012-12-17 | 2012-12-17 | Sound insulation construction steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550464.0A CN103866901A (en) | 2012-12-17 | 2012-12-17 | Sound insulation construction steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103866901A true CN103866901A (en) | 2014-06-18 |
Family
ID=50905881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210550464.0A Pending CN103866901A (en) | 2012-12-17 | 2012-12-17 | Sound insulation construction steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103866901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113810A (en) * | 2015-08-20 | 2015-12-02 | 成都济柴动力设备有限公司 | Noise reduction house for power equipment |
-
2012
- 2012-12-17 CN CN201210550464.0A patent/CN103866901A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113810A (en) * | 2015-08-20 | 2015-12-02 | 成都济柴动力设备有限公司 | Noise reduction house for power equipment |
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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: 20140618 |