News and Blog Posts

Performance and Parameters of Noise Barriers

November 2, 2022|

Noise barriers, also known as sound insulation walls, are one of the most effective ways to mitigate noise from roads, railways and industrial sources. Most of them are used for road use. Noise barriers are erected outside the construction sites to reduce noise and dust nuisance to pedestrians or nearby [...]

The Major Functions of Metal Foam

November 1, 2022|

Metal foams are main used in petrochemical industry, aerospace and environmental protection to manufacture purification, filtration, catalytic supports, electrodes and other devices. Because of its strength, ductility and additivity, metal foams can be used as lightweight structural materials. This material has long been used as a core material for aircraft [...]

Aluminum Foam Used for Industrial Noise Barrier

November 1, 2022|

Closed cell aluminum foam is made of AL powder with additives by foaming process. It has both metal and bubble characteristics. such as low density, high shock absorption capacity, high temperature resistance, strong fire resistance, corrosion resistance, sound insulation and noise reduction, low thermal conductivity, high electromagnetic shielding etc..and especially [...]

Functional characteristics of new aluminum foam material

September 15, 2022|

1. Ultralight The density is 0.2~0.4g/cm3, which is about 1/10 of the density of aluminum, 1/20 of the density of titanium, 1/30 of the density of steel, 1/30 of the density of steel, and 1/3 of the density of wood. 2. Sound absorption The new material of foam aluminum can [...]

Application advantages and functional characteristics of imported new aluminum foam materials

September 15, 2022|

The lightweight structure, energy absorption and noise control of imported aluminum foam new materials make it have a wide range of applications in the automotive and transportation industries. Vehicles are increasingly developing in the direction of light weight, low energy consumption, and more safety and comfort. For this reason, materials [...]

Ceramic foam filter are widely used in the foundry industry

September 5, 2022|

Casting is one of the most widely used industries for foam ceramic filters. Its function is to make the turbulent and tumbling molten metal become smooth, uniform and clean after passing through the honeycomb hole of the foam ceramic, thereby greatly reducing the casting rejection rate caused by casting defects [...]

What are the advantages of honeycomb ceramic filters

August 29, 2022|

The special material and structure of the honeycomb ceramic filter determine its characteristics. First, it has good strength, wear and corrosion resistance, and long service life. At the same time, because of its good strength, no deformation of micropores, and stable technical indicators without fluctuation; The pores are small (about [...]

Metal foam has many advantages, what are its production methods

August 26, 2022|

Speaking of metal foam, a new type of metal material, perhaps most people are not clear about its uses and characteristics. In fact, the structure of metal foam is not as magical as imagined. It is mainly composed of metal scaffolds formed by countless unit cells in an irregular manner. [...]

Automobile train sound-absorbing and noise-reducing metal foam material

August 22, 2022|

In the automotive industry, aluminum foam is mainly used for shock-resistance buffering of the car body and noise reduction and heat insulation of the car body and partition walls. Through-cell metal foam is a specially processed high-permeability porous material with a sponge-like porous structure from the inside out. The entry [...]

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