Aluminum Foam for Factory Noise Reduction
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- 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 kind of sound-absorbing panels are there in the cinema wall?
- Fireproof polyester fiber sound absorption board
- Q:What is the price of the sound-absorbing board?
- Beijing Aofei polyester fiber sound-absorbing panels per square meter price ranging from 20-50 yuan
- Q:Sound-absorbing panels are generally used where
- Gymnasium, leisure and entertainment city, hotel, KTV, BAND room
- Q:What is the production of wood sound-absorbing wallboard installation process
- Face wall convex or wavy keel section along the wall to install the sound-absorbing board can be installed vertically to the horizontal installation touch four columns four corners should be inverted angle that sound-absorbing board back cut 45 degrees beveled two stitch 90 degrees with the same color L-shaped wooden line package
- Q:What is aluminum alloy sound - absorbing board construction technology
- Aluminum powder sintered board using wood keel metal keel installation with screws and adhesive plate directly fixed keel; another species perforation rate perforated plate FC board first fixed keel for the installation of the floor and then paste the real
- 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:Is it easy to install a sound-absorbing panel on a single wall?
- Single-wall installation of sound-absorbing panels to absorb sound
- Q:What is the sound absorption board?
- When the sound is delivered in the air, the sound will slowly weaken due to the friction caused by the vibration of the air particles, so the sound of the distant people is weak, called the sound of the air. When the sound waves from the air and then re-incident to the surface of the material, in addition to the reflected sound energy, the rest of the sound energy is absorbed, can be called the material sound absorption. With these sound-absorbing material made of decorative panels, it is called sound-absorbing panels. At present the market can see is that wood sound-absorbing panels, wooden sound-absorbing panels, cloth soft package, etc.
- Q:How is the sound-absorbing board on the wall?
- Structure of the wall in accordance with the building code for pre-construction treatment, keel arrangement size and sound-absorbing panels must be adapted to the layout. Wood keel spacing should be less than 300mm, light steel keel spacing of not more than 400mm. The installation of the keel is perpendicular to the length of the sound absorbing plate.
- Q:What are the sound-absorbing materials on the wall?
- Polyester fiber sound absorption board: is an ideal decorative material. The core material is polyester fiber, with insulation, sound absorption, environmental protection, a wide range of characteristics, by many consumers blitz.
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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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