The invention relates to a light-weight truck side apron board and a forming method. Comprising the following steps that fiber yarn and fiber fabric which are impregnated with first resin liquid are pulled into a mold, and a fiber reinforced rib plate is prepared through a pultrusion technology; a plurality of light core plates are placed at intervals, fiber reinforced rib plates are placed between every two adjacent light core plates, the light core plates, the fiber reinforced rib plates and the fiber yarn and the fiber fabric which are impregnated with the second resin liquid are pulled into a side skirt plate mold at the same time, heating and curing are conducted, and the light truck side skirt plate is obtained through a pultrusion technology; according to the forming method for the side apron board of the light-weight truck, the technical problems that in the prior art, existing mainstream truck side apron boards are mainly made of aluminum alloy materials, although the side apron boards have the effects of guiding flow and reducing wind resistance, the weight is large, and the installation cost is high are solved.
本发明涉及一种轻量化卡车侧裙板及成型方法;包括如下步骤:将经第一树脂液浸渍的纤维纱和纤维织物牵引至模具中,通过拉挤成型工艺制备纤维增强筋板;将多个轻质芯板间隔放置,相邻两个轻质芯板间放置纤维增强筋板,将轻质芯板、纤维增强筋板和经第二树脂液浸渍的纤维纱和纤维织物同时牵引至侧裙板模具中,加热固化,通过拉挤成型工艺获得轻量化卡车侧裙板;通过轻量化卡车侧裙板成型方法的提出以解决现有技术中存在的现有的主流卡车侧裙板主要采用铝合金材料,虽然具有导流、降低风阻的效果,但是重量大,安装成本较高技术问题。
Lightweight truck side apron board and forming method
一种轻量化卡车侧裙板及成型方法
2023-10-31
Patent
Electronic Resource
Chinese
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