Micro injection molding is very suitable for mass production of thermoplastics-based micro- and mini- parts. Analyzing of the filling process in micro injection molding is helpful and important for the optimization of fabrication process and molding structure.
微注塑成型制造方法非常适合于热塑性材料微小型器件大批量生产,对微注塑关键步骤—充型进行分析计算,有助于微注塑工艺参数和模具结构优化。
参考来源 - 高聚物熔体表面特性测试及对微注塑影响研究·2,447,543篇论文数据，部分数据来源于NoteExpress
首先，归纳总结了微注塑成型方法与注塑成型可视化方法的研究现状。
Firstly, previous researches on micro injection molding and visual mold are summarized.
分析了微尺度下熔体壁面滑移机理，研究了微注塑成形中壁面滑移对熔体充模流动行为的影响。
Based on the analyses of wall slip mechanism of polymer melt flowing, the effects of wall slip on melt filling flow behavior in micro injection molding were investigated.
笔者总结了微注塑成型数值模拟技术研究的国内外现状，并指出现有研究理论的不足及微成型数值模拟技术今后的发展趋势。
In this paper, the existing research of the numerical simulation technology is summarized. The shortcoming of the present theory and its development trend in future are pointed out.
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