| 注塑过程中不稳定流动的解决方案 |
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| 引用本文： | 黄明瑜,杨辉,杨波,王大中.注塑过程中不稳定流动的解决方案[J].大观周刊,2012(11):121-122,132. |
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| 作者姓名： | 黄明瑜 杨辉 杨波 王大中 |
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| 作者单位： | 金发科技股份有限公司技术发展中心塑料改性与加工国家工程实验室,广东广州510520 |
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| 摘 要： | 本文通过探讨了熔体在注塑过程中发生不稳定流动的原因和主要影响因素，从注塑工艺和模具两方面出发，为不稳定流动提供改善方案。
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| 关 键 词： | 流变学 不稳定流动 粘弹性 注塑工艺 模具 |
The solutions of instability flow in injection |
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| Authors: | Huang Mingyu Yang Hui Yang Bo Wang Dazhong |
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| Institution: | (Research and Development Center,National Engineering Laboratory for Plastic Modification and Processing, Kingfa Science and Technology Co., Ltd., Guangzhou 510520,China) |
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| Abstract: | the instability flow is the common injection defect in large parts which is caused by viscoelasticity. This paper reveals the roots and main factors from rheology and supplies the improvement proposals for injection molding process and mold. |
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| Keywords: | rheology instability flow viscoelasticity injection molding process mold |
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