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August 18, 2022
Advantages of aluminum alloy wheel hub
(1) Compared with steel automobile hub, aluminum alloy hub has obvious advantages: low density, about 1 / 3 of steel, which means that aluminum alloy hub with the same volume will be 2 / 3 lighter than steel hub. Statistics show that the mass of the whole vehicle can be reduced by 10%, and the fuel efficiency can be increased by 6% ~ 8%. Therefore, the promotion of Aluminum Alloy Wheels is of great significance for energy conservation and emission reduction and low-carbon life.
(2) Aluminum has high thermal conductivity, while steel has low thermal conductivity. Therefore, under the same conditions, the heat dissipation performance of aluminum alloy hub is better than that of steel hub.
(3) Fashionable and beautiful. The aluminum alloy can be age strengthened. The aluminum alloy wheel hub casting billet without aging treatment has low strength and is easy to be processed and formed. Moreover, the aluminum alloy wheel hub after corrosion-resistant treatment and coating and coloring has various colors, exquisite and beautiful.
(2) Aluminum has high thermal conductivity, while steel has low thermal conductivity. Therefore, under the same conditions, the heat dissipation performance of aluminum alloy hub is better than that of steel hub.
(3) Fashionable and beautiful. The aluminum alloy can be age strengthened. The aluminum alloy wheel hub casting billet without aging treatment has low strength and is easy to be processed and formed. Moreover, the aluminum alloy wheel hub after corrosion-resistant treatment and coating and coloring has various colors, exquisite and beautiful.