What are the characteristics of extruded aluminum profile enclosure?

- Oct 11, 2018-

What are the characteristics of extruded aluminum profile enclosure? 

Extruded aluminum profile enclosure are relatively a common material in social production, 

and it has a wide range of applicationsin aviation, construction, condenser, automotive parts, and other industries, 

its excellent performance and many advantages are favored by many people in the broad industry.

In our country aluminum alloys are also divided into several categories, 

but some aluminum materials in China still need to rely on imports to meet the requirements of domestic production. 

Today, let our factory to talk about the advantages of aluminum profiles,


  Aluminum has very high recyclability, and the properties of recycled aluminum are almost the same as that of native aluminum,

2.Corrosion resistance

  The density of extruded aluminum profile enclosure is only 2.7 g/cm 3, about 1/3 of that of steel, copper or brass (7.83 g/cm 3, 8.93 g/cm 3, respectively),

  in most environmental conditions, including air, water (or brine), petrochemical and many chemical systems,

  aluminum exhibits excellent corrosion resistance. 

3.Electrical conductivity

  Due to the extruded aluminum profile enclosure it is often chosen because of its excellent electrical conductivity,

  the conductivity of aluminium is two times that of copper on the basis of equal weight,

4.Thermal conductivity rate

  The thermal conductivity of aluminum alloys is about 50-60% of copper, which is beneficial for the manufacture heat exchangers, evaporators, 

  heating appliances, cooking utensils, automotive cylinder heads and radiators.


  Machinability of extruded aluminum profile enclosure is excellent. In all kinds of deformed and cast aluminium alloys, 

  as well as in all kinds of states after the production of these alloys, the variation of machining characteristics is quite large, 

  which requires special machine tools or techniques.

Extruded aluminum profile enclosure are aluminum materials with different cross-section shapes obtained by hot melting and extrusion of aluminium bars. 

The production process of extruded aluminum profile enclosure mainly includes three processes: casting, extrusion and coloring. 

Among them, coloring mainly includes oxidation, electrophoretic coating, fluorocarbon spraying, powder spraying, wood grain transfer and other processes etc.