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The Use Of Aluminum Electronic Enclosure

Oct. 19, 2018

The material of the aluminum alloy shell is generally lighter and has a higher hardness. Many engineering plastics even exceed the strength of the metal. 

So, what is the use of the aluminum electronic enclosure?

1. Aluminum is a good conductor of heat. Its thermal conductivity is 3 times larger than that of iron. Aluminum can be used to make various heat exchangers, heat dissipation materials, aluminum heat sink electronic enclosure and cookware.

2. Aluminum has good ductility (its ductility is second only to gold and silver), and it can be made into aluminum foil thinner than 0.01mm at 100°C ~ 150°C. These aluminum foils are widely used for packaging cigarettes, candy bars, etc. and can also be made into aluminum wire, aluminum strips, and can roll various aluminum products.

3. Aluminum conductivity is second only to silver, copper, although its conductivity is only 2/3 of copper, its density is only 1/3 of copper, so the same amount of electricity, the quality of aluminum wire as long as half of the copper wire. The aluminum oxide film is not only resistant to corrosion, but also has a certain insulating property, so aluminum has a wide range of uses in the electrical appliance manufacturing industry, the wire and cable industry, and the radio industry.

4. The density of aluminum is very small, only 2.7g/cm. Although it is soft, it can be made into various aluminum alloys, such as hard aluminum, super-hard aluminum, rust-proof aluminum, cast aluminum and so on. These aluminum alloys are widely used in the manufacturing industries of airplanes, cars, trains, boats. In addition, aerospace rockets, space shuttles, and satellites also use a lot of aluminum and its aluminum alloys. For example, a supersonic aircraft consists of approximately 70% aluminum and aluminum alloy. Aluminum is also used in the construction of ships, and the amount of aluminum used in a large passenger ship often reaches several thousand tons.

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