Sound insulation knowledge

  • Construction principle of soundproof door

    Construction principle of soundproof door

    Acoustic door panels are everywhere. Whether you live indoors or in a professional vocal venue, sound insulation is required. Special attention should be paid to the decoration process. Whether the sound insulation effect is good or not will affect the use effect of this space, so do not choose s...
    Read more
  • Six performance characteristics of sound-absorbing cotton you need to keep in mind

    Six performance characteristics of sound-absorbing cotton you need to keep in mind

    Why choose to use sound-absorbing cotton, and what are the performance characteristics of sound-absorbing cotton? 1. High sound-absorbing efficiency. Polyester fiber sound-absorbing cotton is a porous material. It was tested by the Institute of Acoustics of Tongji University. The test result of a...
    Read more
  • How is the grade of sound insulation cotton distinguished?

    How is the grade of sound insulation cotton distinguished?

    Did you know that sound insulation cotton is graded? How to distinguish the grade of sound insulation cotton? Let’s find out together: Class A: non-combustible building materials, materials that hardly burn; A1 level: no combustion, no open flame; A2 grade: non-combustible, to measure smoke...
    Read more
  • Are you in the misunderstanding of the purchase of sound-absorbing panels?

    Are you in the misunderstanding of the purchase of sound-absorbing panels?

     With the continuous development of technology, sound-absorbing panels are also used by more and more decoration companies, which also makes the competition more intense. Therefore, in order to better reduce costs, many decoration companies often use shoddy methods to install. So the editor will ...
    Read more
  • What are the characteristics of sound insulation panels? There are the following six aspects

    What are the characteristics of sound insulation panels? There are the following six aspects

    The important performance has the following 6 main aspects: 1. It is convenient and quick to transform and dispose of the real environmental protection wall. The honeycomb lightweight wall is 100% free of substances harmful to the human body. No radioactivity. Class A products. Incompatibility an...
    Read more
  • Wooden sound-absorbing panels will be used in the sound-absorbing treatment of the multi-function hall

    Wooden sound-absorbing panels will be used in the sound-absorbing treatment of the multi-function hall

    Generally, there are several methods for sound-absorbing treatment in multi-function halls, among which the more common is to use wooden sound-absorbing panels to absorb sound and reduce noise. The multifunctional halls are mostly gathering places for important meetings, theatrical performances o...
    Read more
  • How can wooden sound-absorbing panels reduce noise better?

    How can wooden sound-absorbing panels reduce noise better?

    Wooden sound-absorbing panels, because they have good sound-absorbing effects, and their decorative effects are also very good, so they are also welcomed by many users, so how can wooden sound-absorbing panels better reduce noise? Are there any special considerations? First of all, the only thing...
    Read more
  • The difference between sound insulation cotton and sound insulation board. Which sound insulation is better?

    The difference between sound insulation cotton and sound insulation board. Which sound insulation is better?

    1. What is sound insulation cotton? Sound insulation cotton is mostly used in architectural decoration projects. Polyester fiber materials are mainly used to fill the gaps of the keel. Generally, 5cm sound insulation cotton is used. . The more common home decoration sound insulation in daily lif...
    Read more
  • How to deal with sound-absorbing panels in concert halls

    How to deal with sound-absorbing panels in concert halls

    The decoration styles of the concert hall are varied, and different decoration effects of different styles will also use different concert hall sound-absorbing panels, but they are always the same. No matter which concert hall sound-absorbing panels are used, the processing methods of the panels ...
    Read more
  • What is a soundproof curtain? What are the characteristics of soundproof curtains?

    What is a soundproof curtain? What are the characteristics of soundproof curtains?

    Noise will seriously harm our daily life. We don’t want to be disturbed by noise during work or training. Naturally, we also have rest at night. If the noise is too loud, it will immediately harm everyone’s sleep. Everyone should address the noise. , Usually pay particular attention to the select...
    Read more
  • What is the principle of sound-absorbing cotton?

    What is the principle of sound-absorbing cotton?

    Sound-absorbing cotton is a kind of noise reduction solution with very old technology and low cost. It is usually made of sponge by high pressure molding. It has long been used in recording studios, conference halls, KTVs and other places. With our increasing expectations for a comfortable living...
    Read more
  • The effect of sound barriers on life

    The effect of sound barriers on life

    In today’s life, more and more places use sound barriers. Before using it, we must know the effect of sound barriers on life. Only in this way will there be no problems when using them. No matter where we are, there will be a kind of sound that affects us, whether it is the sound of cars an...
    Read more
12 Next > >> Page 1 / 2