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Aug 18, 2020

Density and Mechanical Properties of Aluminum Honeycomb Panel

The core of the Aluminum honeycomb panel is an aluminum honeycomb core. The aluminum honeycomb core is a bionic structure product, which is modeled after the regular hexagon shape of a bee hive. After in-depth research on the hive, the scientists were surprised to find that the adjacent room holes share a wall and a hole bottom, which saves construction materials very much; the room holes are regular hexagons, and there will be no extras in the room holes. The space does not feel crowded. The honeycomb structure gave great inspiration to spacecraft designers. When they developed it, they used a honeycomb structure: first made of metal into a honeycomb, and then sandwiched it with two metal plates to form a honeycomb structure. How much is the aluminum honeycomb panel? The price given by the information on the Internet has no substantial meaning, because aluminum honeycomb panels are not like products such as mobile phones and clothes, and they are clearly marked. If the price of aluminum honeycomb panel is not calculated according to the design requirements of the project, even the price quoted by the aluminum honeycomb panel manufacturer cannot be used as the final price, let alone other processes, the process, shape and requirements are different, and the prices are all different Far away. This honeycomb structure is very strong and lightweight, and is also good for sound insulation and thermal insulation. Therefore, the current space shuttles, artificial satellites, and spacecraft use a large number of honeycomb structures inside, and the outer shells of satellites are almost all honeycomb structures. Therefore, these spacecraft are collectively referred to as "cellular honeycomb spacecraft".

The core material is a hexagonal 3003 aluminum honeycomb core with an aluminum foil thickness of 0.04 ~ 0.06mm and a side length of 5 ~ 6mm. As a core plate adhered to the sandwich structure, it bears pressure in the tangential direction. These dense honeycombs, which are restrained by each other, are like many small I-beams, which can disperse the pressure from the direction of the panel, make the panel uniformly stressed, and ensure that the panel can maintain a high flatness even in a large area. Aluminum honeycomb panel is a certain thickness of aluminum alloy plate, custom-made according to the size, shape and structure of the project site design, and directly on the surface to produce artificial patterns, such as wood, marble, and various phantom patterns A high-grade metal decorative material. The pattern is high-grade and gorgeous, the color and texture are realistic, and the pattern is firm and wear-resistant. It does not contain formaldehyde, non-toxic, and no harmful gas release, so you no longer have to worry about the odor and physical injury caused by paints and gums after decoration. , Is the material of high-end architectural decoration. The "honeycomb core" is an important part of the aluminum honeycomb panel. The quality of the honeycomb core affects the excellent performance of the aluminum honeycomb panel to some extent. First, in the selection of materials, the aluminum honeycomb core must be selected from high-quality aluminum foil. The generally selected aluminum alloy model is 300H24, and the surface must be professionally processed. If the requirements on strength or durability are high, 1100H24 pure aluminum foil should be carefully processed. Secondly, the thickness of the aluminum foil and the size of the honeycomb holes have a greater impact on the density and mechanical properties of the aluminum honeycomb panel, and this also greatly affects the cost of the aluminum honeycomb panel.


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