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Sound Absorption
A so-called sound-absorbing panel refers to a board-shaped material designed to absorb sound and reduce noise. Classified by material, the main types include: metal sound-absorbing panels, wood-based sound-absorbing panels, mineral wool acoustic panels, fabric acoustic panels, polyester fiber sound-absorbing panels, and ceramic-aluminum decorative acoustic panels, among others. Sound-absorbing panels are widely used in various settings—most notably in concert halls, theaters, recording studios, broadcasting studios, monitoring rooms, conference rooms, sports arenas, exhibition centers, dance clubs, KTV private rooms, home theaters, laboratories, and equipment rooms—anywhere where high acoustic performance is essential. Our company specializes in manufacturing metal sound-absorbing panels, which boast outstanding features such as excellent sound absorption, eco-friendliness, flame retardancy, thermal insulation, heat preservation, moisture resistance, mold prevention, easy dust removal, convenient cutting, versatile pattern options, simple installation, and exceptional cost-effectiveness. Additionally, we offer a wide range of vibrant colors to suit diverse design styles and accommodate varying levels of aesthetic and functional requirements for sound-absorbing decorations.
Space absorbers are sound-absorbing elements that are suspended individually within a sound field—typically beneath the ceiling of a room or hall. They can be customized into various geometric shapes and sizes depending on the application and specific acoustic requirements. Generally, a space absorber consists of four key components: a framework, a facing layer, sound-absorbing material, and suspension hardware. These space absorbers are primarily used to reduce reverberation time and lower sound levels in halls and factory workshops. They offer numerous advantages, including flexible and straightforward design, easy installation, and an aesthetically pleasing appearance. Our company is a leading, full-service manufacturer specializing in eco-friendly noise reduction solutions. We combine expertise in design, R&D, production, and installation, backed by extensive industry experience. All our products are crafted from environmentally friendly materials and are sold directly from the factory. We welcome your inquiries—feel free to give us a call!
The gradient-type sound absorber, also known as the gradient cavity sound absorption device, is composed of multiple trapezoidal acoustic panels. Each individual absorber features a frame whose thickness gradually decreases from the top end to the bottom end, forming a trapezoidal shape. Typically, the front surface of the absorber is covered with a metal perforated panel, behind which a layer of fire-resistant non-woven fabric is installed. Inside the cavity behind the non-woven fabric, glass wool is encased within PVF film. The glass wool layer, secured by supportive pressure strips attached to the back of the PVF film, is carefully sealed around all four sides of the trapezoidal structure. This gradient cavity sound absorption device is specifically designed to reduce noise generated by large-scale equipment inside grid converter stations, delivering excellent sound-absorbing and noise-reducing performance!
Marketing Center: Zhide Group Building, No. 33 Linhua Road, Changning District, Shanghai
Production Base: No. 185 Laobai Shi Road, Baihe Town, Qingpu District, Shanghai
Hotline:(021) 56625662 13816209756
Fax:(021) 56630331
Email:shenhua@stn.sh.cn
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