3004 aluminum sheet for aluminum honeycomb core panel
As a new type of material, aluminum honeycomb panel has been widely used in the fields of construction, aerospace, transportation, etc. with its unique structure and excellent performance. Honeycomb aluminum panel adopts a “honeycomb sandwich” structure, which consists of upper and lower panels and a honeycomb core in the middle. It has the characteristics of light weight, high strength, good rigidity, strong corrosion resistance and stable performance. For a whole piece of aluminum honeycomb panel, the core material accounts for 15% and the panel accounts for 85%. Traditional aluminum honeycomb panels mainly use 1 series aluminum sheets with a thickness limit of 0.55mm. At this stage, many manufacturers also choose to use 3 series aluminum alloys, such as 3003 aluminum sheet, 3004 aluminum sheet, etc., which are aluminum-manganese alloys. They have higher strength than 1 series and can improve the bearing capacity and impact resistance of aluminum honeycomb panels. At the same time, the use of 3 series aluminum alloys can also reduce the thickness of the material. When hot pressing or cold pressing and pasting in the later stage, there will be no traces of honeycomb shape, which ensures the surface beauty. The structural characteristics of aluminum honeycomb panels...
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