The metal sound-absorbing panel is actually a new type of material. The metal material is perforated, and the surface is treated into a lot of small holes, which can eliminate noise, and the metal has good decorative properties. Wooden sound-absorbing panels are made of high-density boards and pressed at high temperature. These sound-absorbing panels have beautiful appearance, good sound absorption effect and easy installation, so they are very popular among consumers. However, wooden sound-absorbing panels are not resistant to moisture and have high requirements for the installation environment. They can only be installed in some dry environments. If the humidity is too high, mildew is prone to occur.
The fabric sound-absorbing panel is made of centrifugal glass wool which is widely recognized as the better sound-absorbing effect, and is widely used in many fields that require sound-absorbing. The material has strong sound-absorbing effect, long service life, light weight, and has a good control effect on mildew and humidity. And the color of the material is rich and colorful, and the decorative effect is very strong. Mineral wool sound-absorbing panels are more common in our daily ceilings, not only have a good decorative effect on the appearance, but also have excellent sound-absorbing performance. The surface treatment of mineral wool sound-absorbing panels is rich in forms, and the panels have a strong decorative effect. The surface-treated knurled mineral wool board, commonly known as "caterpillar", is covered with holes of different depths, shapes and apertures. This special structure allows sound to be converted into heat energy through these pores, thereby reducing sound pollution. In addition, it has the special advantages of high sound absorption coefficient, thermal insulation and good flame retardancy.
Which sound-absorbing material has its own advantages and disadvantages, it depends on the specific environment, whether it needs to take into account fire prevention or aesthetics, and whether it is a humid or dry environment. What is suitable is good. I hope you can choose the better sound absorption solution according to your specific special requirements.
