| Taguchi试验设计在注射成型工艺参数优化中的应用 |
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| 引用本文： | 曹雄刚,靳伍银,韩炎娜,畅越星.Taguchi试验设计在注射成型工艺参数优化中的应用[J].模具工业,2008,34(3):1-5. |
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| 作者姓名： | 曹雄刚 靳伍银 韩炎娜 畅越星 |
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| 作者单位： | 1. 兰州理工大学,机电学院,甘肃,兰州,730050
2. 美律科技(深圳)有限公司,广东,深圳518106 |
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| 摘 要： | 采用Taguchi正交试验设计方法,结合有限元分析软件研究工艺参数对注射制品翘曲变形量的影响,获得最优的工艺参数使制品的翘曲变形量最小,以塑料齿轮为研究对象,采用L27(313)正交表进行试验,对试验结果进行级差和方差分析,研究各个参数及参数之间的交互作用对制品翘曲变形量的影响程度,研究发现,填充时间、熔体温度和保压压力的变化对注射制品的翘曲变形量有显著影响。
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| 关 键 词： | 注射成型 工艺参数优化 Taguchi试验设计 翘曲变形 |
| 文章编号： | 1001-2168（2008）03-0001-06 |
| 收稿时间： | 2007-11-08 |
| 修稿时间： | 2007年11月8日 |
Application of Taguchi DOE in optimization of processing parameters of injection moulding |
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| CAO Xiong-gang,JIN Wu-yin,HAN Yan-na,CHANG Yue-xing.Application of Taguchi DOE in optimization of processing parameters of injection moulding[J].Die & Mould Industry,2008,34(3):1-5. |
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| Authors: | CAO Xiong-gang JIN Wu-yin HAN Yan-na CHANG Yue-xing |
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| Abstract: | The influence of processing parameters on the warpage of an injection moulded gear was researched by using Taguchi orthogonal DOE method and finite element analysis software.The parameters were optimized in order to minimize the degree of warpage.An L27(313)orthogonal array experiment was conducted,and the range and variance analysis on the numerical result of experiment was made,in which the influence of each factor and interaction effects of factors on the degree of warpage was studied.The result shows that for the factors selected in the experiments,the variance of filling time,melt temperature and packing pressure are found to be distinctly influential to the degree of warpage. |
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| Keywords: | injection moulding optimization of processing parameter Taguchi DOE(design of experiment) warpage |
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