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.

At present, the commonly used types of heat sink aluminum profiles in China include: electronic, electrical, computer heat sink aluminum profiles, solar flower aluminum profiles heat sink, power semiconductor heat sink profiles, etc.

The aluminum profile structure of the radiator adopts a protective split mold with expansion. The design purpose of this aluminum radiator is to eliminate the bending of the split bridge due to elastic deformation during the extrusion process of the mold, resulting in significant deformation stress on the aluminum radiator. In order to better eliminate this stress and improve the strength of each split bridge, a conical surface with a depth of 1mm at the center is designed on the end face that matches the protective mold and the upper mold, After the protection mode is assembled with the upper mold, an elastic deformation space is formed, which effectively protects the splitter bridge and improves the service life of the aluminum radiator of the mold.