Effect of polyester fiber sound-absorbing board
Published time:
2024-03-12 15:51
Polyester fiber sound-absorbing board is made of polyester fiber material, which has the characteristics of light weight, good decorative effect, and good sound absorption performance. Polyester fiber sound-absorbing board sound-absorbing body not only has a high absorption coefficient of sound, but also has excellent acoustic performance with a wide frequency range of sound. The sound absorption principle of polyester fiber sound-absorbing board is similar to that of other porous sound-absorbing materials; The sound absorption coefficient increases with the increase of sound frequency. The back cavity of the sound-absorbing board and the sound-absorbing body composed of it can greatly improve the sound absorption effect of the material. The sound absorption and noise reduction coefficient is around 0.8-1.10, making it an excellent sound-absorbing material with a wide frequency band.
Polyester fiber sound-absorbing panels come in various colors and can be cut into different patterns. Common shapes include flat, square (mosaic like), wide, and thin. Fiber sound-absorbing panels can be bent into curved shapes, making indoor acoustic decoration design more diverse. Art paintings can also be printed on polyester fiber sound-absorbing boards through a printer, creating more personalized decorative sound-absorbing materials.
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Some party A wants the room soundproof, will directly call the manufacturer to ask us whether the sound absorbing board can absorb sound directly on the wall? We can use sound insulation panels on the wall, but the sound insulation board can not be directly on the sound insulation wall Oh,
Common types of sound-absorbing boards
Sound-absorbing boards are generally used in various high-end and intermediate decoration places that require sound quality design: hotels, restaurants, offices, cinemas, theaters, sports venues, recording rooms, studios, conference halls, dance halls, gyms, exchanges, business halls, karaoke halls, bowling alleys, speech rooms, rehearsal halls, hospitals, libraries, station waiting rooms, restaurants, auditoriums, home cinemas, and other sound-absorbing materials.
Sound absorption boards are classified by structure
Sound absorption wedge: Sound absorption wedge is a special sound absorption structural material used for strong sound absorption fields. It is formed and cut from porous (or fibrous) materials, and made into conical or wedge-shaped sound absorption bodies that are firm and not deformed.
Effect of polyester fiber sound-absorbing board
Polyester fiber sound-absorbing board is made of polyester fiber material, which has the characteristics of light weight, good decorative effect, and good sound absorption performance.
What are the classifications of environmentally friendly sound-absorbing boards
The current sound-absorbing boards are still very good in terms of sound absorption effect, and have certain applications in places such as cinemas, shopping malls, hotels, and hospitals. Therefore, environmentally friendly sound-absorbing boards are still of great concern to major users.
Do you know the functional role of wooden sound-absorbing boards?
Wooden sound-absorbing boards are usually made of medium density boards, high-density boards, Australian pine boards, or fire-resistant boards with a thickness of 9mm, 12mm, 15mm, or 18mm.
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