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What are the advantages of Extruded aluminum heat sink

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Update time : 2021-10-26 18:48:48
There are mainly two types of Extruded aluminum heatsink , high-pressure cast aluminum and stretched aluminum alloy welding. The main advantages are: aluminum radiator has better heat dissipation and its energy-saving characteristics are very obvious. In the same room, if the same specification of radiator is used, the number of aluminum castings is less than that of steel.
Aluminum alloy material has the characteristics of light weight and is easy to install and transport. When the heat dissipation is the same, its weight is only one-eleventh of the cast iron radiator, one-sixth of the steel radiator, and one-third of the copper radiator.
Simple installation and convenient maintenance. Due to the low density of aluminum alloy and can be processed into parts of various shapes and specifications, the cross-section of this type of aluminum radiator is large and regular, product assembly and surface treatment can be completed in one step, and the construction site can be directly installed, saving a lot of installation cost. The maintenance is also convenient and the cost is low.The aluminum heat sink can be processed with various surface treatments, with a wide variety of colors, no solder joints, strong decoration, beautiful and durable, and can meet people's individual requirements. The radiator aluminum profile has good oxidation and corrosion resistance and does not need to add any additives. The principle is that once aluminum encounters oxygen in the air, it will form an oxide film. This film is tough and dense, preventing further damage to the body material. corrosion.