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克劳斯玛菲(Krauss Maffei)集团近期推出一项技术,以碳纤维增强塑料(CFRP)结合聚氨酯(PU),快速生产轻量化汽车车顶。该车顶面积为0.6 m2,用于Roding Roadster R1跑车之上。克劳斯玛菲反应性加工机械(RTM)分部总裁Nicolas Beyl介绍,生产出来的车顶出模后非常光滑,可直接喷漆,大大方便汽车加工;因为无须涂底或预喷漆等中间工艺,结合全自动加工系统,可进行大批量生产,比旧式生产方法成本减低40%。
Krauss Maffei Group recently introduced a technology that combines carbon fiber reinforced plastics (CFRP) with polyurethane (PU) for the rapid production of lightweight automotive roofs. The roof area of 0.6 m2 for the Roding Roadster R1 sports car above. According to Nicolas Beyl, president of KraussMaffei Reactive Processing Machinery (RTM), the roof produced is very smooth and can be directly painted, greatly facilitating the car’s machining; because there is no need for intermediate processes such as primer or pre-painting, Combined with fully automated processing systems, high-volume production can be achieved, reducing costs by 40% over previous methods.