The aluminum profile structure of the radiator adopts a protective split mold with expansion. The design purpose of the aluminum profile manufacturer is to eliminate the large deformation stress caused by the bending of the split bridge due to elastic deformation during the extrusion process of the mold. In order to better eliminate this stress and improve the strength of each split bridge, the aluminum profile is designed as a conical surface with a depth of 1mm at the center 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 diversion bridge and improves the service life of the aluminum profile of the mold.

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. Aluminum profiles for radiators are often chosen due to their excellent conductivity. On the basis of equal weight, the conductivity of aluminum is nearly twice that of copper.

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.