Aluminum Honey Blind Panel is a composite material that combines aluminum honeycomb core and panel, with characteristics such as high strength, lightweight, high flatness, and corrosion resistance. It is usually made of high-quality aluminum plates as the panel and bottom plate, corrosion-resistant aluminum honeycomb cores as the intermediate layer, and composite by high temperature pressure. Aluminum honeycomb blind plates have high flatness and can maintain good stability even in ultra large sizes. They are also lightweight, with a density of only about 1/5 of ordinary metals, but their rigidity is several times that of other materials, and they can withstand large pressure and impact loads