aluminum microporous sound-absorbing honeycomb panel

aluminum honeycomb panel共振吸声理论最早是由我国声学泰斗马大猷院士于1975proposed in, mainly in perforation diameters less1mmIn the following, the sound flow resistance of the material increases, so that there is no need to add additional porous sound-absorbing material, and the resonance sound-absorbing structure is formed by using the micro-perforated sheet and the air layer behind to obtain a better sound-absorbing effect. Through years of research, it is found that the smaller the pore size and the more the number of pores, the greater the acoustic resistance, the smaller the sound quality and the wider the sound absorption band.

Aluminum microporous sound-absorbing aluminum honeycomb panel is made of high-quality aluminum alloy honeycomb aluminum foil, aluminum alloy sheet and aviation-grade adhesive through high-temperature pressurization, and micro-holes are worn on the panel and back plate of aluminum honeycomb panel to achieve good sound absorption performance. It has excellent properties such as full-frequency sound absorption, environmental protection, corrosion resistance, fire prevention, impact resistance, beauty, etc. At the same time, the aluminum microporous sound-absorbing honeycomb panel can be customized according to customer needs in terms of size, shape, surface treatment and color to meet the individual needs of customers. Can be used for wall or ceiling, to provide more creative sources for architectural designers.

Key points of design selection:

13. After the indoor facade or suspended ceiling form is determined, the material selection and form of the keel shall be determined in coordination with the manufacturer.

2There are a variety of shapes and functions, which are divided into strip plate type, square plate type and various special-shaped plates, etc.

3Mounting edge and non-mounting edge can be used in combination

4Each board can be disassembled and replaced separately, which is easy to install and maintain facilities in the wall and ceiling.

5The openings for installing lamps, shower heads and air conditioners can be machined in the factory

Applicable places:

Interior decoration: large stadiums, conference halls, hospitals, subway stations, high-speed rail stations, theaters and other large public buildings need to do noise reduction environment.

Outdoor noise reduction: sound absorption and insulation screens on both sides of highways and railways.

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