Product Description
Aluminum Foam Panel
Aluminum foam sheet is a type of aluminum sheet with a porous structure, also known as aluminum foam or aluminum foam material. It is usually made from pure aluminum or aluminum alloy through a mixture of aluminum powder, foaming agent and other additives.
The process of making aluminum foam panels usually includes the following steps: first, aluminum powder is mixed with blowing agents, thickeners and other additives to form the raw material of aluminum foam material. Then, the mixture is injected into a mold and foamed and cured at a certain temperature and pressure to form a solid structure of the aluminum foam material. Finally, the final aluminum foam sheet product is formed through processes such as cutting, trimming and surface treatment.
Product Parameters
| product details of aluminum foam |
| Ultra-light/low Weight |
Pore diameter |
Main 5 - 10 mm |
| Density |
0.25g/cm 3 - 0.85g/cm 3 |
| Porosity |
68% ~91% |
| Thickness |
6 -300 mm |
| Size availability |
500*500mm, 600*600mm, 1000*500mm, 1200*600mm. Biggest size is 2400*800mm |
| Shape |
mainly, panel; customize special shape acceptable |
| Weather Resistance |
Corrosion resistance |
Excellent |
| Moisture absorption |
0.00% |
| Heat / non combustion property |
A1 grade |
| Thermal conductivity |
0.25 ~ 0.62W/M.K |
| thermal expansivity |
19.34*10 -6/ °C |
| Green Environmental Protection |
Non toxicity,100% recyclable,Easy to process and installation |
| Excellent Hiding Property |
After surface spray absorbing material treatment |
| Excellent Acoustic Performance |
Sound insulation (20mm Thickness) |
20 ~40 db |
| Sound absorption (1000Hz -2000Hz) |
40% ~ 80% |
| Electromagnetic Shielding |
Excellent |
Product Feature
- Lightweight: Made from aluminum foam, this sheet is significantly lighter than solid aluminum sheets. Its porous structure and low density make it ideal for weight reduction in aerospace and transportation industries.
- High Strength: The evenly distributed pores in the structure of the aluminum foam panels create a strong network, providing exceptional strength, rigidity, and resistance to compression and bending.
- Good Energy-Absorbing Properties: Thanks to its porous structure, the aluminum foam panel offers excellent energy-absorbing properties. It absorbs and disperses energy upon impact or extrusion, making it perfect for collision protection and military applications.
- Good Thermal and Acoustic Insulation: The porous structure of the aluminum foam panel provides excellent thermal and acoustic insulation properties. It effectively reduces heat conduction and sound transmission, making it suitable for building insulation and sound control.
- Corrosion Resistance: Crafted from pure aluminum or corrosion-resistant aluminum alloy, the aluminum foam panel exhibits outstanding resistance to oxidation, corrosion, and various chemical substances, making it reliable for use in harsh environments.
- High Processability: The aluminum foam sheet can be easily processed using conventional metal processing methods, including cutting, drilling, and welding. It can be customized in shape and size to meet specific requirements for various applications.
Application
Aluminum foam panels are widely used in aerospace, transportation, construction, electronic and electrical appliances, military protection and other fields due to their light weight, high strength, energy absorption properties as well as good thermal and acoustic insulation and corrosion resistance.
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