| 摘要 |
Disclosed are a side member of a vehicle frame and a method of manufacturing the same. One end of the side member is connected to a bumper. The side member comprises a steel tube, and a hybrid tube disposed between the steel tube and the bumper and connected to the steel bumper. The hybrid tube has a dual structure including an aluminum tube and a hybrid tube made of a glass fiber reinforced composite material and formed on an outer circumstance of the aluminum tube. The method comprises the steps of preparing a hybrid tube having a dual structure including an interior aluminum tube and an exterior hybrid tube made of a glass fiber reinforced composite material; and connecting the hybrid tube to a steel tube.
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