Noticias

Large aperture aluminum foam and foamed aluminum, is in the pure aluminum or aluminum alloy after adding additive, pass foaming process, metal and characteristics of bubbles and concurrently at the same time is a kind of all new strategic function structure material, low density, high ability to absorb shocks, high temperature resistant strong weatherability, filtering ability, easy processing and installation, forming precision higher advantages, but also to the coating on the surface.
Aluminum foam has single-side opening, double-side opening, closed hole, large aperture, medium aperture, small aperture and natural casting surface, so the selection range is wider and more widely used.
The standard size of the foamed aluminum sheet is 1220mm x 2440mm, and other sizes are also customizable.



It is understood that the performance of  Large aperture aluminum foam mainly depends on the pore characteristics distributed in the THREE-DIMENSIONAL skeleton, namely the morphology and distribution of pores, including the type of pores (through or closed pores), the shape of pores, the distribution of pores, and the structure of pores (pore size, porosity, specific gravity, etc.).
For example: the higher the general porosity, the smaller the pore size, the more conducive to sound absorption;With the same relative density, the tensile strength with small pore diameter is higher than that with large pore diameter.The density increases and the compressive strength increases.
Therefore, it is also important to select suitable size and Large aperture aluminum foam according to different space requirements.