Compared with the open-hole Foaming aluminum sheet, the Foamed aluminum sheet block has no sound absorption performance, but it also has a very good effect of energy absorption and electronic shielding electromagnetic wave, which makes it widely valued in military, railway, ship, construction and other fields.
Foamed aluminum sheet block is made by adding titanium hydride as viscosifier and foaming agent and stirring in molten aluminum.It is a new functional material with integrated structure and properties,Inside is a new concept with a lot of bubble layers forming metallic materials are generally porous materials made of metal,It is made of Foaming metallic aluminum with a specific gravity of 2.7 and an ultralight pure metal material with a specific gravity of 0.2-0.4. It is 13 times larger in volume and weighs only one third as much as wood.
Chalco aluminum Foamed aluminum sheet block excellent performance, according to different customer needs to provide a variety of performance Foamed aluminum sheet block .