The invention relates to an automobile stand column which comprises a plastic base column, a transparent plastic layer formed on the outer side of the plastic base column in an injection molding mode and a hardened layer sprayed on the outer side of the transparent plastic layer. According to the automobile stand column, steel is replaced by plastic, the transparent plastic layer is formed on the outer side of the plastic base column in an injection molding mode to form a whole, the weight is light, automobile oil consumption is reduced, and the manufacturing process is simple.
本发明涉及一种汽车立柱,包括:塑料基柱,注塑成型于塑料基柱外侧的透明塑料层,喷涂于透明塑料层外侧的硬化层。所述的汽车立柱,以塑代钢,透明塑料层注塑成型于塑料基柱外侧构成整体,重量较轻降低汽车油耗、制作工艺较为简单。
Automobile stand column and injection mold for forming transparent plastic layer of automobile stand column
汽车立柱及用于汽车立柱的透明塑料层成型的注塑模
2023-03-14
Patent
Electronic Resource
Chinese