100W Aluminium Extrusion Heat Sink for LED

Aluminum profile radiator, also known as radiator aluminum profile or sunflower aluminum profile, has the characteristics of beautiful appearance, light weight, good heat dissipation performance, and good energy-saving effect.

The surface of the processed aluminum radiator is treated with anodizing to increase its corrosion resistance, wear resistance, and aesthetic appearance.

The commonly used types of heat sink aluminum profiles in China include: electronic, electrical, computer heat sink aluminum profiles, sunflower aluminum profiles for heat sinks, and heat sink profiles for power semiconductors.

Aluminum profile radiators are widely used in industries such as machinery, automobiles, wind power generation, engineering machinery, air compressors, railway locomotives, and household appliances due to their superior performance.

There are two main types of aluminum profile radiators: high-pressure cast aluminum and stretched aluminum alloy welding. Its advantages mainly include:

① Aluminum profile radiators have good heat dissipation and obvious energy-saving characteristics. In the same room, if radiators of the same specification are used, the number of aluminum cast sheets is less than that of steel.

② The aluminum profile radiator has good oxidation and corrosion resistance without adding any additives. Its principle is that once aluminum encounters oxygen in the air, it forms a layer of oxide film, which is both tough and dense, preventing further corrosion of the body material.

Choose an aluminum profile radiator, preferably a combination of high-pressure cast aluminum modules. This type of radiator is formed by one complete die casting, so there is no problem of weld leakage. And its biggest advantage is that the product is not limited by the residential heating system, and even in an open boiler system, it can not be corroded by oxygen. Due to the modular design, if the indoor temperature is not enough after a heating season, one or two more pieces can be installed the next year to meet their needs, without the need to replace the entire set of heating like a steel radiator.

In addition, due to the different water quality requirements of aluminum radiators compared to steel, it is necessary to avoid mixing aluminum radiators with other materials for installation.

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