RTM注射成型列车机车用复合材料车门/窗框

RTM Composites Doors/Window Frames for Trains

本文介绍了一种采用RTM注射成型的列车机车用聚合物复合材料车门框和车窗框的模具设计、材料选择、模具和产品制备过程以及制品性能检测和应用结果。结果表明 ,本文所研制的聚合物复合材料车门 /窗框的模具设计、材料选择合理 ,模具和产品制备工艺符合列车机车用车门 /窗框的性能要求 ,制品性能经检测符合技术标准 ,经实际应用考核可知 ,该工艺完全能满足列车机车用复合材料车门 /窗框制备的需要。

In this paper,mould design, material selection, mould and product manufacturing process,the final product performance tests as well as the application results of FRP door and window frames made by RTM for high-speed train are introduced.All tlese meet the property and technical standard requirement and application of FRP door/window frames.