Aluminum honeycomb panel made of high quality 3003 h24 ah14 high manganese alloy aluminum alloy aluminum or 5052 as the base material, the panel thickness is 0.8 ~ 1.5 mm fluorocarbon roller coating board or color of the lacquer that bake resistance, resistance to light discoloration on the scratch resistance, resistance to acid rain corrosion of the lacquer that bake, self-cleaning sex is stronger than PVDF, bottom plate thickness of 0.6 ~ 1.0 mm, total thickness of 25 mm.
Core material adopts hexagonal type 3003 aluminum honeycomb core, aluminum foil thickness 0.04 ~ 0.06 mm, length of 5 ~ 6 mm, the rolling forming technology is, back skin forming, automatic folding machine equipment, positive and back skin tightly bite at the edge of the installation. The whole process is completed in a modern factory. The technology of hot pressing is adopted. Due to the high heat conduction value between aluminum sheet and honeycomb, the heat expansion and cold shrinkage of inner and outer aluminum sheet are synchronous. There are holes in the aluminum honeycomb, allowing the air to flow freely in the plate. Can install slide fastener system does not cause structural deformation during heat bilges cold shrink, so it can ensure high flatness. Use the stick glue: it's a two-component polyurethane high temperature curing glue, pressurized with automatic composite honeycomb panel production equipment through high temperature compound, overcome the brittleness of previous honeycomb board adhesive layer. The inner layer is a special hexagonal aluminum honeycomb, which is made of aluminum alloy with hardness up to H19. As a core plate attached to the sandwich structure, it bears pressure on the cutting up. The containment of dense honeycomb like many small h beam, can bear the pressure from the other side of the panel, uniform plate stress, to ensure the panel in a large area can still keep high flatness.
Install on both sides without mechanical damage. Sliding mounting fastener system allows hot expansion and cold shrinkage, and the stop - slide fastener at the bottom of the plate will control the expansion direction of the plate. 25 mm en glue line system is beautiful and has self-cleaning function. After the completion of the production of cassette honeycomb panel, inside and outside the plate and the cellular structure to form a whole in addition, the hollow honeycomb can also greatly abate the plate body thermal expansion.
Due to the high wind pressure, shock absorption, sound insulation, thermal insulation, flame retardant and high specific strength of cellular materials. Foreign countries have been used in various fields of civil use in the 1960s, and the rapid development of China's cellular technology in the civil industry in recent years. Aluminum honeycomb curtain wall, with its advantages of light weight, high strength and high rigidity, has been widely used in exterior wall decoration of high-rise buildings. The total thickness is 15 mm, panel floor are 1.0 mm thick aluminum honeycomb panel is only 6 kg / ㎡. The honeycomb panel with the same stiffness weight is only 1/5 of the aluminum veneer, 1/10 of the steel plate, connected as thousands of i-steel, aluminum honeycomb core fixed core layer distribution throughout the board face, make the plate more stable, the wind resistance greatly than aluminum back panel and aluminum panel, and is not easy to deformation, good flatness characteristics of, even if the frame size of the honeycomb panel is very large. Also can achieve extremely high flatness, is the construction industry preferred lightweight materials.