引擎盖VARTM成型充模流动模拟及优化  

Flow Simulation and Optimization of the Car Hood by VARTM Process

作　　者：张彦飞[1] 王芳芳[1] 秦泽云[1] 赵贵哲[1] 

机构地区：[1]中北大学山西省高分子复合材料工程技术研究中心,中北大学材料科学与工程学院,太原030051

出　　处：《工程塑料应用》2012年第5期46-49,共4页Engineering Plastics Application

基　　金：山西省科技创新计划项目(2009101004)

摘　　要：利用RTM-worx仿真模拟软件对引擎盖模型真空辅助树脂传递模塑(VARTM)成型工艺过程进行充模流动模拟,根据引擎盖模型的充模流动模拟结果,确定最终注射方案,并与引擎盖模型的VARTM成型工艺过程相比较。试验结果表明,VARTM成型过程与充模流动结果吻合较好,RTM-worx仿真模拟软件能够有效地对引擎盖模型进行充模流动模拟及优化。Flow process of the car hood model with VARTM process was simulated by the software of the RTM-worx.The final injection scheme was decided by the simulation results, and then compared with the actual VARTM filling process.It was found that the simulation by RTM-worx showed a good agreement with the experimental result, the RTM-worx software could effectively simulate and optimize the flow process of the car hood model.

关 键 词：RTM-worx 汽车引擎盖 VARTM工艺 充模流动模拟 

分 类 号：TQ327.1[化学工程—合成树脂塑料工业] TQ327.2