基于Moldflow平台,针对“固定套”注塑模具进行最佳注塑仿真分析,以获取最大型腔压力参数作为输出,然后在有限元软件Abaqus平台上,利用Mold flow工艺参数为依据,对“固定套”注塑模具的相关模板进行形变仿真,以验证模具结构的可靠性.结果表明,基于Mold flow与Abaqus的联合仿真,可以在满足成型要求的情况下,有效的评估模具的结构性能,为注塑模具的顺利试模成功提供了可靠保证.%In this work,an optimal simulation analysis for the injection-molding process was conducted for the'fixed sleeve'injection mould using the Moldflow software and then the maximum cavity pressure parameters were obtained as an output.Based on the process parameters obtained from the Moldflow analysis and using the ABAQUS software,a deformation simulation was performed for the template related to the'fixed sleeve'injection mould to verify the reliability of mould structure.The results indicated that a combination of the simulations based on MoldFlow and ABAQUS softwares could effectively evaluate the structural performance of the mold in case of meeting the molding requirement,which provided a reliable guarantee for the success of injection-molding tests.
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