1. Structure: lightweight and high strength ratio (density: 0.2-0.6g/cm ³,About 1 / 10 of the density of aluminum, 1 / 30 of the density of steel, and 1 / 3 of the density of wood. Its bending stiffness is 1.5 times that of steel) .
2. Performance: energy absorption and buffering, electromagnetic shielding, bullet proof and explosion-proof, sound absorption and noise reduction, flame-retardant and heat insulation, damping, shock proof, weather resistance, corrosion resistance, environmental protection and non-toxic, and can be recycled twice .
Application fields and cases of foam aluminum:
Civil scientific research in foam aluminum:
1. Road field: road noise barrier, road tunnel noise reduction, subsea tunnel noise reduction, etc
2. Rail transit field: sound absorption lining of subway station, high-speed railway sound insulation screen, ordinary train floor, high-speed train floor, train door sandwich, car lining, partition wall between passenger cars, electrical cabinet, subway tunnel vent muffler, etc.
3. Automobile field: automobile anti-collision, bracket, etc
4. Architecture: building landscape, interior decoration, etc .
Military field in foam aluminum:
1. Army: Main Battle Tank composite armor;
2 explosion proof chassis of armored vehicle;
3 lightweight personnel carriers and transport vehicles;
4 lightweight bullet proof barracks;
5 ground radar electromagnetic protection.
6 Navy: composite deck, with multiple performance of impact resistance, explosion-proof and lightweight;
7 ship compartment, sound insulation, shock absorption and fire prevention;
8. Radiation shielding of aircraft carrier electromagnetic catapult;
9 noise reduction in submarine engine room.
