Aluminum foam
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Aluminum foam is a new concept metalmaterial which is foamed in sponge shape after melting aluminum ingot withvarious 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% recyclableeco-friendly material and absolutely will not produceharmful substances no matter in the process of producing, using or abandoning.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)>
Ⅰgrade 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.
Aluminumfoam can be produced by recycled aluminum and its scraps.- Q: What is the best sound insulation decoration
- The higher the hardness of the material, the better the sound insulation. The most common method of decoration is light steel keel gypsum board partition wall, although the middle into the sound-absorbing cotton but because of lack of quality, sound insulation is poor.
- Q: Indoor soundproof material which is good
- Indoor noise can be used for a lot of materials, such as bricks and noise board, etc. can be.
- Q: Home decoration noise what material is good
- Indoor sound insulation material 2: gypsum board, asbestos cement, plywood, steel plate, aluminum plate and hard fiber board, he is through the resonance to attract the way to achieve the effect of sound isolation.
- Q: What are the cheapest sound insulation materials?
- Sound insulation products are fire, environmental protection, noise, vibration performance noise board species without radioactive, no harm to the material health and environmental protection of the wall transformation of the surface and made two pollution products are cheap to meet the quality of home testing standards closed with sound insulation and other unique
- Q: What is the general rule of soundproofing material?
- Any wall there is an inherent resonance frequency, when the frequency of the sound wave and the wall resonant frequency of the same, the overall resonance of the wall, the frequency of the sound insulation will be greatly reduced
- Q: What are the most common noise reduction materials?
- As a soundproof material, the general closed-cell structure, the greater the density the better the sound insulation!
- Q: Decoration building noise what material is best
- The production of soundproof panels is excellent, with a high strength gypsum core, which increases the bubble content of the core, reduces the diameter of the foam, increases the toughness and density of the protective paper, so that the gypsum core and the tough paper closely related. Sound insulation, easy to install, can be hard to repair requirements for cutting cut. It can be waterproof, anti-ultraviolet, Because of its sound insulation is good, cheap (40.5 / Zhang), and now is now the owner of the decoration of the pro-Lai.
- Q: What is the sound barrier?
- A sound barrier is a facility that blocks sound waves between the sound source and the receiver, thereby reducing the noise in the area where the receiver is located.
- Q: Under the wooden floor can do those sound insulation materials
- Recording ethylene foam board, honeycomb sound insulation board,
- Q: What is the structure of the sound barrier?
- Sound barrier height between 1m and 5m, covering the effective area of ??the average noise reduction of 10 ~ 15dB (A) (125Hz ~ 40000Hz, 1/3 octave), up to 20dB (A). In general, the higher the sound barrier, or the farther away from the sound barrier, the better the noise reduction effect.
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Aluminum foam
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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