The use and application areas of through-cell aluminum foam

Aluminum foam needs to be added to pure aluminum or aluminum profiles after the addition of additives, after foaming and become, in addition to both metal materials and bubble characteristics. It has low density, high impact resistance, heat resistance, fire safety performance, corrosion resistance, sound insulation, low thermal conductivity, magnetic shielding material, aging resistance, filtration capacity, easy to manufacture, easy to install, molding, high precision, and can be carried out on the surface coating.

Sound insulation, sound insulation materials: aluminum foam can be used as a large city light rail stations, elevated highways, underground passages, industrial equipment noise management and acoustic materials room, multifunctional conference room and other rooms within the loud sound of the actual effect of the improvement. Sound-insulating aluminum foam is pasted onto concrete or steel frames and erected on both sides of overpasses and light rail stations as large and medium-sized sound-absorbing walls, which can alleviate the noise in large cities. Sound-insulating aluminum foam can be used as noise protection for the host room of a processing plant, industrial equipment, and outdoor construction, solving many of the limitations of sound-insulating materials such as glass wool panels and stone wool, which are commonly used.

Aluminum foam can be designed to have the comprehensive performance required by varying its density and pore structure. This is the style of this unique material. Therefore, it is widely used in various industries:

1, aluminum foam application range is wide, the use of foam aluminum low density, high bending strain, sound insulation and noise reduction performance, heat insulation performance, fire safety performance, energy absorption performance and when the heat did not release harmful substances and other properties are generally applicable to the urban rail field. For example, the heat insulation, sound insulation and noise reduction, energy absorption, fire safety and anti-virus components in the trunk and container compartment.

2, the use of aluminum foam sound insulation and noise reduction performance, acoustic performance and energy-absorbing properties, used in urban planning and construction of environmental protection industry, such as: sound barriers; machinery manufacturing industry used in energy-absorbing components and acoustic components, such as: bumpers and mufflers.

3, Using the low density, high bending strain and low heat transfer properties of aluminum foam, it is widely used in low-carbon and environmentally friendly engineering and construction, such as: heat-insulated walls and fire safety heat-insulated doors, low-carbon and environmentally friendly mobile boarding houses.

4, can be used in the new energy industry, sound insulation and anti-magnetic components, such as: heavy tanks, submarine hull color steel sandwich panels.

5, other mechanical processing industry, aerospace industry and other commodities such as heat insulation, sound insulation and noise reduction, seismic, energy-absorbing components can be used in the production of aluminum foam raw materials to manufacture.