Aluminum Foam for Factory Noise Reduction
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
- 50000 m²/month
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100% Recycling Soundproofing Closed Cell Aluminum Foam Panel
What is AluminumFoam?
Aluminum foam is a new concept metalmaterial which is foamed in sponge shape after melting aluminum ingot with various chemical ingredients and has many bubble layers inner structure.
Porous material is much lighterthan original one, which is the characteristic of porous. And, it improves the ability of energy absorption and reduces the abilityof thermal and electrical conductivities than original metal materials. Inaddition, porous material has wide applications as well as excellent ability ofsound absorption and permeability of liquid, air, etc.
Aluminumfoam, a metal itself, can be applied to aerospace aviation required the thermostability over 200℃. It is a 100% recyclabl ecofriendly material and absolutely will not produceharmful substances no matter in the process of producing, using or abandoning.
Main properties of aluminum foam
Density is 0.2~0.4g/cm3 (Aluminium1/10,Iron1/30, and Wood 1/4)
Soundabsorption
Porous structure has a good soundabsorption.
Aluminum foam sound-absorbing materialcan be used in the inner decoration of buildings (walls, ceiling and floor),railway, highway, factories, mechanical equipment and any other fields.
Suitable for noisy place.
100%non-flammability and no toxic gas released when burning.
Non-combustibility TEST verified to be qualified. <KIMM; IMO A.799 (19)>
I grade Non-flammability TEST ofaluminum foam surface verified to be qualified. <KICT; KS F2271>
Energyabsorption
Porous structure can effectively absorbenergy.
Have a great effect on energyabsorption after a high impact.
Firstly acquired the national SB5class (Guard rail shock-absorber)
Electromagnetic wave shielding ability
Aluminum foam has a function ofabsorbing electromagnetic wave
Widely used in military (stealth materials),TV station, hospital and any other electromagnetic shielding places.
100% recyclable Aluminum foam is nonpoisonous, odorless andharmless, no toxic gas released when burning.
Aluminum foam can be produced by recycled aluminum andits scraps.
ProductFeatures
Item | Aluminum foam composed panel | Aluminum honeycomb plate |
Material | Aluminum | Aluminum |
Structure | Aluminum plate(GRP plate) aluminum foam aluminum plate(GRP plate) | Aluminum plate(GRP plate) aluminum honeycomb aluminum plate(GRP plate) |
（long time immersion and corrosion in water） | Excellent(oxidized pure metal) | Excellent but easy to rust |
Excellent (Non-flammability of pure metal) | General (Glue layer in the middle is not resistant to high temperature) |
ComparisonAluminum Foam with Other Sound-absorbing Materials
Type | Aluminum Foam | Polyester | Glass Fiber | Urethane Form |
Shape |
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Material | Aluminum | Polyester | SiO2, mineral | high molecular Material |
Acoustic absorption(NRC Standar d) | over 0.70 | over 0.70 | over 0.75 | over 0.65 |
Long-term sound absorption | Permanent | Property is decreased | Property is decreased | Property is decreased |
Eco-friendly | 100% recyclable Eco-friendly | No recyclable, flammable, produce little dust | No recyclable, no flammable, arsenic acid cause gas pollution | No recyclable and flammable |
Materials handling & Constructability | Easy handling, using and working under no protective equipment | No damage when handling and using, easy to work under no protective equipment | Low stability. Easy to cause respiratory disease and skin ailments when touching | No damage when handling and using, easy to work under no protective equipment |
Human harmfulness | Harmlessness | Harmlessness | Harmfulness | Poisonous gas (CO, Cyan gas) release when burning |
Waterproofness & Sound absorption | Waterproofness is excellent , stable form, permanent sound absorption | Waterproofness and adhesion is good, stable form | Absorb moisture and poor drainage cause lower acoustic absorption | Absorb moisture and poor drainage cause lower acoustic absorption |
Non-flammability | Ⅰgrade Non-flammability | Heat-resistant | Easy flammable |
- Q:What is the production of wood sound-absorbing wallboard installation process
- Sound absorption board will be filled with sound absorption on the back
- Q:How to clean up the polyester fiber sound absorbing board
- Grease and rust, use a special degreasing, rust cleaning agent (you can choose the car with the oil derusting agent)
- Q:What is aluminum alloy sound - absorbing board construction technology
- Aluminum fiber board is a hole sound-absorbing material like hole sound-absorbing material with the group of sound-absorbing wall ceiling need perforated plate surface decoration materials to be keel depth cavity directly fixed keel that (self-tapping screws, adhesives)
- Q:What is mineral wool sound-absorbing panels, glass fiberboard
- Glass fiberboard Alias: glass fiber insulation board, glass fiber board (FR-4), glass fiber composite plate, glass fiber material and high heat resistance of the composite material synthesis, does not contain harmful asbestos ingredients.
- Q:What is the sound absorption board?
- Sound-absorbing board refers to the plate with a sound-absorbing noise reduction of the material, wood sound-absorbing panels are refined according to the principle of acoustics, finishes, core materials and sound-absorbing mats.
- Q:Can green wood do sound-absorbing panels?
- Not only can be used indoors, can also be used in outdoor, outdoor garden.
- Q:Is the noise board the same as the sound-absorbing panel, what's the difference?
- They are opposing. Sound-absorbing panels are a line (sound wave) extension line, sound insulation board is a line (sound wave) of the fold line.
- Q:What are the advantages and disadvantages of mineral wool sound-absorbing panels?
- Mineral wool board sound absorption and sound insulation often need to reduce the density, so that hollow; or punching, these methods will significantly reduce the strength of mineral wool board, resulting in easy to damage when lifting.
- Q:Is the polyester fiber sound absorbing board environmentally friendly?
- Material properties 100% polyester fiber by high-tech hot and made of cocoon cotton shape, to achieve density diversity to ensure ventilation, as sound and heat insulation materials in the excellent products in the 125 ~ 4000HZ noise range of the highest sound absorption coefficient of 0.9 Above, according to different needs to shorten the adjustment of reverberation time, clear the sound impurities, improve sound effects, improve language clarity. Products with decoration, insulation, fire-retardant, environmental protection, light body, easy processing, stability, impact resistance, easy maintenance and so on. As the preferred decoration of the interior decoration sound-absorbing material.
- Q:Does the sound-absorbing panel ceiling fit?
- If it is other materials to consider setting the expansion joints
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Aluminum Foam for Factory Noise Reduction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 50000 m²/month
OKorder Service Pledge
OKorder Financial Service
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