Aluminum honeycomb panel

Aluminum honeycomb plate, suitable for civil construction, vehicle and ship decoration, etc. It is the application of aviation and aerospace materials in the field of civil construction.

Detailed information

Aluminum honeycomb plate, suitable for civil construction, vehicle and ship decoration, etc. It is the application of aviation and aerospace materials in the field of civil construction. The whole processing process is completed in modern chemical plant, using hot pressing technology, because of the high heat conduction value between the aluminum sheet and honeycomb, the thermal expansion and cold contraction of the inner and outer aluminum sheets are synchronous; there are small holes on the honeycomb aluminum sheet, so that the gas in the plate can flow freely; the sliding mounting buckle system will not cause structural deformation during thermal expansion and cold contraction.




Characteristics of aluminum honeycomb panel


The core material is hexagonal 3003 aluminum honeycomb core, the thickness of aluminum foil is 0.04 ~ 0.06mm, and the side length is 5 ~ 6mm. The front and back skin are formed by roll forming technology. The full-automatic machine equipment folds the edge, and the front and back skin are tightly occluded at the installation edge. The whole processing process is completed in modern chemical plant, using hot pressing forming technology, because of the high heat conduction value between the aluminum sheet and honeycomb, the heat expansion and cold contraction of the inner and outer aluminum sheets are synchronous; there are small holes on the honeycomb aluminum sheet, so that the gas in the plate can flow freely; The sliding mounting buckle system will not cause structural deformation during thermal expansion and cold contraction, so it can ensure extremely high flatness. The adhesive: two-component polyurethane high temperature curing adhesive is adopted, which is compounded by full-automatic honeycomb composite production equipment under high pressure and high temperature, overcoming the brittleness problem of bonding layer of honeycomb board in the past. The inner layer is a special hexagonal aluminum honeycomb, which is made of aluminum alloy with hardness up to H19. As the core plate adhered in the sandwich structure, it bears pressure in the tangential direction. Like many small I-beams, these mutually restrained dense honeycombs can bear the pressure from the direction of the panel, so that the force of the panel is uniform, and the panel can still maintain a high flatness in a large area.


Because honeycomb material has high wind pressure resistance, shock absorption, sound insulation, heat preservation, flame retardant and high specific strength. Foreign countries have been used in various fields of civil industry in the 1960s, and the development is very fast, China's honeycomb technology is applied in various fields of civil industry. Aluminum honeycomb panel curtain wall has been widely used in high-rise building exterior wall decoration because of its light weight, high strength, high stiffness and many other advantages. The total thickness is 15 mm, and the aluminum honeycomb plate with 1.0 mm thickness is only 6 kg / m. The weight of honeycomb plate with the same stiffness is only 1 / 5 of that of aluminum veneer and 1 / 10 of that of steel plate. The interconnected aluminum honeycomb core is just like countless I-beams. The core layer is distributed and fixed in the whole plate surface, which makes the plate more stable. Its wind pressure resistance performance is much better than that of aluminum veneer and aluminum veneer, and has the characteristics of not easy deformation and good flatness, even if the honeycomb plate has a large grid size. It can also achieve a very high flatness and is the preferred lightweight material in the construction industry.