Глобальный пионер подвижная безэховая Звукоизолирующая тихая для акустической сетки звукопоглощающей методики

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Product Description










World-first movable anechoic chamber
This device employs low-frequency, wideband, and highly efficient superstructural acoustic absorption technology. This innovative approach introduces the siphon effect for the first time and integrates it with a multi-cavity resonance mechanism. It effectively resolves the inherent contradiction between resonant acoustic absorption coefficients and absorption area, thereby addressing the challenges of achieving low-frequency, wideband acoustic absorption in compact designs. The resulting small-sized superstructural technology demonstrates an impressive acoustic absorption coefficient of up to 95% across various frequency bands.

From theoretical foundations to technical research and development, structural design, and engineering applications, this work is characterized by independent positive innovation and possesses its own intellectual property rights.

Upon completion of the laboratory facility, comparative analyses reveal that the thickness of the sound-absorbing layer has been reduced by 70%, while overall sound-absorbing capacity has increased by more than twofold. Additionally, bearing capacity has improved by over ten times. This advancement will establish itself as the world's first mass-produced case of superstructural materials as well as the inaugural superstructural soundproof testing equipment globally.


Certifications


PRODUCT NAME
Movable enechioc chamber
BACKGROUND NOYSIE
≤16dB
CUT-FULL FREQUENCY
50Hz-20000Hz
PRODUCT SIZE
6000*3000*4000mm
NET SIZE
3030*2170*3050mm
Free field radius
3000/2100mm
USEFUL AREA
≥98%
Thermal conductivity
0.024W/(m·k)
FIRE RESISTANCE LIMIT
3h
SURFACE
spray
STRUCTURE
Sound insulation wall, sound insulation door, vibration reduction base frame, intake muffler, heat dissipation muffler, axial fan,
silent explosion-proof lamp, etc.
APPLICATION
Acoustic measurement, acoustic product development, etc


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Packing & Delivery




AIRE TRANSPORT
7-15 DAYS
OCEAN SHIP
25-50DAYS
EXPRESS PACKAGE
3-5DAYS


To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


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