| 共注射成型中工艺参数对熔体追赶距离的影响度分析 |
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| 引用本文： | 卢松涛,岳鹏. 共注射成型中工艺参数对熔体追赶距离的影响度分析[J]. 模具工业, 2012, 38(5): 20-22 |
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| 作者姓名： | 卢松涛 岳鹏 |
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| 作者单位： | 1. 商丘工学院,河南商丘,476000
2. 黄河水利职业技术学院,河南开封,475003 |
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| 摘 要： | 基于Taguchi试验方法,研究共注射成型工艺参数对熔体追赶距离的影响,获得各个因素对熔体追赶距离的影响度。结果表明:熔体注射速度的影响度最大,模具温度和中心层熔体注射温度次之,而壳层熔体注射温度的影响度最小。获得了塑料共注射成型中最佳工艺参数的组合,可用于指导实际生产。
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| 关 键 词： | 共注射 前端突破 Taguchi试验 工艺参数 |
Effects of technological parameter on the melt pursuing distance in co-injection molding |
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| LU Song-tao , YUE Peng. Effects of technological parameter on the melt pursuing distance in co-injection molding[J]. Die & Mould Industry, 2012, 38(5): 20-22 |
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| Authors: | LU Song-tao YUE Peng |
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| Affiliation: | 1.Shangqiu Institute of Technology, Shangqiu, Henan 476000, China; 2.Yellow River Conservancy Technical Institute, Kalfeng, Henan 475003, China) |
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| Abstract: | The effects of technological parameter on the melt pursuing distance in co-injection molding was studied based on the Taguchi method and the influence degree of various factors were researched. The result shows that the injection rate of melt has the greatest effects on the pursuing distance, with the melt injection temperature at the core layer and mould temperature taking the second place, and the melt injection temperature at the shell layer has the least influence. As a result, an optimum combination of technological parameters for co-injection molding was obtained to guide the production. |
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| Keywords: | co-injection front breakthrough Taguchi test technological parameter |
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