| 申长雨,程耿东.注塑模冷却系统灵敏度分析方法及应用[J].计算力学学报,1992,9(4): |
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| 注塑模冷却系统灵敏度分析方法及应用 |
| Sensitivity Analysis Method for the Clooing-System of Injection Mold |
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| DOI：10.7511/jslx19924067 |
| 中文关键词: 注塑模,冷却系统,灵敏度分析 |
| 英文关键词:injection mold, cooling-system, sensitivity analysis |
| 基金项目: |
| 申长雨 程耿东 |
郑州工学院塑料模具所 450002
(申长雨)
，大连理工大学 116023(程耿东)
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| 摘要点击次数: 1496 |
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| 中文摘要: |
| 本文提出了利用灵敏度数值计算方法进行设计参数选择和修改的注塑模冷却系统设计方法和理论分析数学模型,并开发出了一个处于CAD环境中的冷却系统分析软件,为设计人员优化冷却管道布置、保证模具型腔表面温度分布均匀、减少塑件翘曲变形提供了科学依据和分析手段。 |
| 英文摘要: |
| Based on sensitivity analysis method, a design method and a theory analysis mathematical model which is used to select and modify the design parameters of the injection mold cooling-system have been proposed in this paper. Then a computer analysis software which is merged in the CAD environment has been developed for the injection mold cooling-system, which provides a scientific basis and an analysis means for designers to optimize the arrangement of the cooling channels and eliminate the warpage of the plastics parts by obtaining the uniform temperature distribution on the mold cavity wall. |
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