Aluminum Foam for Factory Noise Reduction
- 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 | ||||
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: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 are the advantages and disadvantages of asbestos sound-absorbing panels?
- Because the main function of mineral wool board is noise absorption noise, the general public decoration works are used mineral wool board, can effectively reduce the noise, improve the working environment
- Q:What is the sound absorption board?
- Sound-absorbing panels are an ideal sound-absorbing decorative material. It has the advantages of sound absorption, environmental protection, flame retardant, heat insulation, moistureproof, mildewproof, easy to dust, easy to cut, can be parquet, simple construction, good stability, good impact resistance, good independence and high cost A variety of colors to choose from, to meet the different styles and levels to attract decorative needs.
- Q:Can green wood do sound-absorbing panels?
- Its construction, building materials, decorative materials industry, furniture industry and other industrial products are also suitable for the field,
- Q:What kind of sound-absorbing panels are there in the cinema wall?
- Wood sound-absorbing panels
- 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?
- Polyester fiber sound-absorbing panels called polyester fiber decorative sound-absorbing panels, is a polyester fiber as raw materials made by hot-pressing sound-absorbing function of decorative materials.
- Q:Is it easy to install a sound-absorbing panel on a single wall?
- Depends on the actual sound shell value
- Q:What is the principle of sound-absorbing panels?
- Sound-absorbing board sound-absorbing principle ---- sound-absorbing material is divided into micro-type and fiber type, and there is no essential difference, sound-absorbing principle is to leave the sound can enter the channel (countless together with the tiny holes in the channel, By the countless fibers crossed together in the formation of countless small gap), but the sound once in the go out, because the channel is too chaotic too long, the sound inside the drill drilled to the left and right hit, in the This process gradually consumed energy, played a role in sound absorption.
- 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
- 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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