Advantages of lightweight aluminum foam in industry

Aluminum foam is a green environmental protection material, aluminum foam is very light, can float on the water, aluminum foam weight is relatively light density between 0.2~0.8, far lower than the density of water. With high specific steel, the stiffness of the resistance ratio is 1.5 times that of steel, and aluminum foam has many characteristics such as noise reduction, sound insulation, energy absorption, electronic radiation prevention, easy cutting, easy installation, etc., mainly used in transportation, construction, communication. In the field of transportation, it is used in the bottom plate of the automobile, the filler of the anti-collision beam, the trailer cargo box and the body of the all-aluminum small logistics car, which is half the weight of the steel car. In the construction industry, it is used for noise reduction and sound insulation in grand theaters and recording studios.