Honeycomb acoustic panels are composed of two layers of thin and high-strength panel materials with a thick and very light honeycomb core sandwiched between them. The overall rigid sandwich structure is obtained by molding. The honeycomb sandwich structure material is a lightweight composite material developed in response to the special needs of aerospace technology.
Honeycomb acoustic panels are characterized by their light weight, specific strength and specific stiffness. What is more remarkable is that, due to the excellent electrical insulation and electromagnetic wave transmission performance of the honeycomb sandwich panel, its sound insulation, heat insulation and moisture resistance are particularly outstanding. Applying aluminum honeycomb panels to indoor walls can effectively isolate noiseand effectively keep the space quiet and create a comfortable space.
Technical Parameter and Customization
Faced Sheets | aluminum, fiberglass, carbon fiber, zinc, HPL, galvanized sheet, stainless steel, etc. |
Standard Finishes | PVDF/PE coat, wood pattern, stone pattern, powder coating, anodized, mirror finish, printing, embossed, etc. |
Adhesive Film | water resistant adhesive film (-40℃ to 117℃ for general applications; -40℃ to 220℃ for high pressure process) |
Honeycomb Core | aluminum alloy (AA3003H18/5052H18) |
Cell Size | super micro-aperture honeycomb, micro-aperture honeycomb, regular honeycomb |
Aluminum Alloy Foil Thickness | 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.1 |
Standard | HB5443-90 |
Temperature Range Applied | -55℃~175℃ in long term |
Thickness Tolerance | ± 0.15mm |
Cell Size Tolerance | Within ± 10% |
Density Tolerance | Within ± 10% |
Certificate | RoHs |
Features and Advantages:
1. Good Sound Insulation and Heat Insulation Performance
Honeycomb core is a porous discontinuous material. In common honeycomb sandwich panels, the volume of solid material is only 1%-3%, and the remaining space is air in a sealed state. Since the sound and heat insulation performance of air is superior to any solid material, the transmission of heat and sound waves is greatly restricted, so the honeycomb sandwich panel has good sound and heat insulation performance.
2. Moisture-proof
This honeycomb panel does not absorb water, and the surface is covered with a film, which does not change color for a long time. There is no mildew or deformation in a humid environment. It is suitable for use in rainy and humid areas.
3. Excellent Flatness and Rigidity
Each honeycomb panel has countless fixed honeycombs, so it will not move. The dense honeycomb pinched by each other in the honeycomb panel can disperse and bear the pressure from the panel, so that the panel is uniformly stressed, which ensures the strength of the panel to withstand the pressure but the panel maintains a high flatness in a large area.
4. Good Shock-absorbing Performance
Since the honeycomb panel has many dense honeycombs pinched by each other, it can disperse and bear the pressure from various aspects, thereby playing a shock-absorbing role.
Applications in Karaoke Room
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