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美国聚合物材料生产商普立万日前宣布:公司最新研制的轻型碳纤维复合材料底盘获得了雪佛兰科尔维特C7的青睐。作为通用集团旗下的标志性超级跑车,科尔维特C7的性能将因此更上一层楼。与之前使用的铝制底盘相比,这种采用了普立万拉挤成型工艺的新材料在实现了轻量化的同时保持了原有的扭转刚度。此外,产品于结构整体性方面也实现了质的飞跃,其抗弯刚度与疲劳强度显著提升。由此制成的新型底盘将更为安全可靠、经久耐用。据悉,这款碳
Polymeric Materials producer PolyOne recently announced that the company’s newly developed light carbon fiber composite chassis won the Chevrolet Corvette C7’s favor. As GM’s iconic supercar, the performance of the Corvette C7 will take it to the next level. The new material, which incorporates the PolyOne pultrusion process, is lighter than the previous aluminum chassis and retains its original torsional stiffness. In addition, the product also achieved a qualitative leap in structural integrity, the bending stiffness and fatigue strength significantly improved. The resulting new chassis will be more secure and durable. It is reported that this carbon