Noise Meter-What are the most commonly used sound insulation materials for indoor noise control?
1. Sound insulation cotton
Use sound insulation cotton in noise control, not only for internal filling but also for external wrapping. The sound insulation cotton is made of sponge, and the sound waves transmitted by the noise are absorbed by the sound insulation cotton. The surface of the sound insulation cotton is covered with many fiber pores, and these pores consume the sound waves so that they cannot be transmitted. The sound insulation cotton is rich in color and stable in performance, and it is also an important part of the sound insulation material.
2. Polyester fiber sound-absorbing board
Compared with other sound-absorbing materials, the biggest advantage of polyester fiber sound-absorbing panels is good sound-absorbing effect, environmental protection, and good performance. It is an ideal sound-insulating material. There are also many types of choices. It has the characteristics of impact resistance, stability, and corrosion resistance, so it is also the most commonly used sound insulation material. There are many sound insulation materials commonly used in noise control. Here is just a list of some of the most widely used sound insulation materials. The choice of sound insulation materials needs to be accurately judged according to the situation.
3. Sound insulation felt needed for noise control engineering
When it comes to felt, many people will think of felt, but sound insulation felt is not the same as felt at all. Felt is softer, but sound insulation felt is heavy. If you choose sound insulation felt for noise control in the room, the sound insulation effect will be better. The sound insulation felt is not used alone, it is usually matched with gypsum board, and it is also widely used. It can be used not only in daily households, but also in sound insulation of factory equipment.
4. Sound insulation panels needed for noise control projects
Acoustic Panels are a section that acts on sound insulation. There are sound insulation of buildings and sound insulation of structures. Not all frequencies of sound can be blocked by the sound insulation board. Objects have a natural resonance frequency, and the sound insulation effect of the sound insulation board will be significantly reduced when the sound is close to the resonance frequency of the object. The sound insulation board has the difference between air-proof sound and vibration sound. Air sound insulation panels are panels that block the sound that travels in the air.
The noise sources are different, and the noise types are different! Noise control schemes and schemes are different. Noise control also needs related sound insulation equipment, and choosing a professional company can help us provide relevant sound insulation equipment. With the help of technology, Coupled with sound insulation, we will keep the outside noise to a minimum. After a series of treatment measures, we will usher in a better tomorrow and bring a quieter environment to our lives.
