The new foam aluminum material reflects the new trend of multi-disciplinary interpenetration of structural materials and functional materials, and shows a wide range of development space in the field of materials. It has a very broad application prospect in the fields of civil, industry, transportation, aviation, aerospace, military and defense, etc. , The scope of application continues to expand.
In particular, foam aluminum sound barriers, foam aluminum sound absorption and noise reduction, foam aluminum building decoration, foam aluminum electromagnetic shielding, foam aluminum sound insulation panels, foam aluminum sound-absorbing panels, and foam aluminum composite panels are all building materials with good performance and a large amount of use.
The new foam aluminum material is a new type of strategic functional structural material. It is a foam-like ultra-light metal material with numerous pores dispersed in the metal aluminum matrix. It integrates multiple functions and has many excellent properties, such as permeability. , Sound absorption, damping, vibration reduction, electromagnetic shielding, etc.
At the same time, the new foam aluminum material also has good mechanical properties of strength and rigidity, especially its unique response characteristics to compressive loads, and has excellent energy absorption. It is a kind of impact absorption that is more excellent than polymer foam materials. Can and protective materials.