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What are the characteristics of honeycomb panels compared to other products?

2019-06-06

The design of the aluminum honeycomb panel is inspired by the natural hexagonal honeycomb. From the structural point of view, the essence is the sandwich panel with the honeycomb structure as the core layer; from the architectural point of view, the aluminum honeycomb panel made of aluminum alloy is due to Its unique honeycomb structure not only has the lightest weight in other materials of the same volume, but also has excellent rigidity and overall stability, and also has sound insulation performance. From the concept of green environmental protection, aluminum alloy is not radioactive and does not volatilize. Any harmful gas that is harmful to human health can be completely recycled and reused, saving resources and energy, and minimizing environmental pollution. This makes aluminum honeycomb panels a new energy-saving, environmentally friendly and healthy material.

The center is an aluminum hexagonal honeycomb with a low density (about 3 to 7 kg per square meter), which is 1/5 of the same thickness of the same board, 1/6 of the glass, 1/7 of the aluminum, and greatly reduced. Construction load and cost, because the middle interlayer contains a lot of air, it can be soundproof (air insulation up to 30dB), heat insulation (thermal resistance up to 0.02 (m2·K/W)), no combustible materials, fire rating up to B1, Waterproof, moisture-proof, and no harmful gas release, the unit mass has high strength and high rigidity (the structural rigidity is 1.7 times that of the rib type), and it is not easy to be deformed, completely overcoming the deformation, intermediate collapse, etc. of other decorative plates when the single block area is large. Disadvantages; Secondly, the processing is convenient, and the hem can be cut arbitrarily, especially after the surface fluorocarbon coating treatment, the product life is more than 30 years, the aluminum honeycomb panel surface has extremely high flatness, good seismic performance, only glass One-eighth of the weight of the curtain wall; the standard piece of 22mm thick can support more than 700kg when the support of 1m simple support beam and deflection is 10mm.

The total thickness is 15mm, the panel is 1.0mm, the bottom plate is 0.8mm aluminum honeycomb panel, and the weight is only 6kg/m2. This weight is only 1/5 of the aluminum plate with the same rigidity and 1/10 of the steel plate. With such light quality, the load is so amazing? The mystery lies in the inside of the sandwich panel—the interconnected honeycomb core is like a myriad of I-beams. The core layer is fixedly distributed throughout the board surface, which is not easy to produce shear deformation, making the plate more stable, more resistant to bending and compression. Its wind pressure resistance greatly exceeds that of aluminum composite panels and aluminum veneers, and it is not easily deformed. Even if the honeycomb panel is large in size, it can achieve extremely high straightness. The surface of the aluminum honeycomb panel is treated with a highly resistant fluorocarbon resin, so that it can be widely applied to the decoration of the curtain wall, the roof, the large facade signboard and the interior wall of the building. The aluminum panel on the front side of the aluminum honeycomb panel is treated with a PVDF fluorocarbon coating surface that meets the E. C. C. A. quality standard. It can be painted in a common color or a metallic color for aesthetic value and excellent weather resistance. Human inventions and creations are all inspired by nature. Innovations that follow natural products often imitate the structure and form of nature and adapt to the requirements of nature. Aluminum honeycomb panels have been widely used in building exterior wall decoration because of their advantages of light weight, high strength and high rigidity.

Since the honeycomb core in the honeycomb composite panel is divided into a plurality of closed cells, the air flow is prevented, and the heat and sound waves are greatly hindered, so that the heat insulation, heat insulation and sound insulation can be achieved. The experimental data show that the aluminum honeycomb panel can reach 20~30dB for the sound source of 100 -3200HZ, and the thermal conductivity is 0.104-0.130W/MK, so its energy absorption capacity is 150-3500KJ/M², which is an ideal energy saving. material. In the event of heavy rain, the noise on the aluminum veneer or aluminum-plastic panel is particularly loud, and the honeycomb panel avoids this. Aluminum honeycomb panels generally use fluorocarbon roll-coated aluminum panels as the panel. The most important point of fluorocarbon roller-coated aluminum panels is the continuous roller coating process. The aluminum panel coating is one-time to ensure that the product has no color difference and the coating level is flat. Well, to ensure the quality while maintaining the long-term color of the building's exterior wall, even after long-term sun and rain or industrial waste gas pollution, the roller-coated plate is obviously cleaner than the spray plate, with good adhesion and weather resistance. It is recognized as the first-class material by the world's architects.


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