Everyone knows that wall paper is an extremely adaptable wall decoration material, but have you heard of soundproof wallpapers ? Can you believe that such a thin wallpaper can resist noise pollution? What about its effect? ​​Let's go and see it together.
Actually, soundproof wallpaper is not a kind of professional soundproof material. If people live near the road, or if they need soundproofing, such as movie theaters and KTVs, they use soundproof panels, soundproof cotton or soundproof felt, etc., which are characterized by long construction period and complicated process. , And the sound insulation material is heavy and thick. Of course this is also the result of the properties of the soundproofing material, just like the thickness of the refrigerator door.
Well, if I tell you that wallpaper can also be soundproofed, then do you think it's natural to talk about nights, and now there is really such a thing. Before explaining the different wallpapers, I would like to talk about the electric bicycle, which is the appearance of the bicycle but with a battery and an electric motor, so that it can drive the bicycle to run like an electric car, compared with ordinary electric vehicles. The electric bicycle is lighter, but its capacity and horsepower are even shorter. Compared with a bicycle, it is more advanced and convenient. It can run faster without having to step on a bicycle, but it is even more cumbersome. I would like to tell you this, in the integration of the advanced nature of the same thing, but also inherited its shortcomings, which is the law of conservation of quality, noise wallpaper is the same.
Soundproof wallpaper is more convenient and lighter than ordinary soundproof panels, soundproof felts, and soundproof cotton, but the soundproof effect is also proportional to the lightness and thinness. As the saying goes, the soundproof wallpaper has a certain amount of noise , but it is not enough for family or company that specialized in sound insulation board.
The part of the soundproof wallpaper is a soft fiberboard. In fact, it is equivalent to a variant of a fiber soundboard, but the difference is that it is very thin and light, and it is only about 1-3cm, which is more than a dozen centimeters of professional sound-absorbing. The board is indeed a lot thinner, but it appears to be too thick compared to the ordinary wallpaper in units of millimeters, like the product of the hybridization of the two materials, a bit nondescript. But it's a bit more prominent. It's good-looking. The construction is easy. The main one needs to be manually attached to the wall.
The soundproofing material has a little soundproofing effect, which can be reduced by about five decibels. Compared with professional soundproof materials, it is almost equal to no effect, but this small five-decibel noise can determine whether the decibel of noise is above the prohibition line or is prohibited. Under the line, don't take the bean bag improperly, this small five decibels, it is a big voice. Its flaws are obvious. It can only be used indoors. It mainly absorbs noise and cannot isolate noise from the outside. It is a passive defense state. And can not eliminate the dust on the pores of the damage, time has accumulated a lot of magazines inside it to endanger the human body.
We all know that sounds are generated by vibrations and can only be transmitted under the conditions of air. We can speak from the perspective of sound transmission and passive defense. Due to the special sound-absorbing structure of the wallpaper, there are many continuous pores, which can reduce multiple reflections of the sound, which is equivalent to an absorption of external noise. Then the sound spreads through this layer of stomata, and it is as if it is at the end of power. The decay of energy builds up and gradually loses its original kinetic energy.
Information on the soundproof wallpaper was introduced here for everyone. I hope this article will be helpful to everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible.
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