| 玻纤增强PP挤出吹塑成型性能研究 |
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| 引用本文： | 黄虹,刘伟,唐丽文,邓国灿. 玻纤增强PP挤出吹塑成型性能研究[J]. 工程塑料应用, 2007, 35(12): 46-49 |
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| 作者姓名： | 黄虹 刘伟 唐丽文 邓国灿 |
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| 作者单位： | 重庆工学院材料学院,重庆,400050;重庆工学院材料学院,重庆,400050;重庆工学院材料学院,重庆,400050;重庆工学院材料学院,重庆,400050 |
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| 基金项目： | 重庆市教委应用基础研究项目(KJ060612)，重庆市科技攻关重大项目(CSTC,2005AA3012-5) |
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| 摘 要： | 通过熔体流动速率测试及转距流变实验,分析确定了不同含量玻纤增强聚丙烯(PP)的挤出吹塑成型加工性能及加工工艺。得出了不同含量玻纤增强PP挤出吹塑制件的最小壁厚的参考值。通过玻纤在挤出吹塑成型过程中的流动取向及对制件断面形貌的观察表明,玻纤增强PP的挤出吹塑成型工艺是可行性的。
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| 关 键 词： | 挤出吹塑 玻纤增强聚丙烯 成型性能 加工工艺 最小壁厚 |
| 收稿时间： | 2007-09-10 |
| 修稿时间： | 2007-09-10 |
STUDY ON EXTRUSION BLOW MOLDING OF GLASS FIBER REINFORCED POLYPROPYLENE |
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| Huang Hong,Liu Wei,Tang Liwen,Deng Guocan. STUDY ON EXTRUSION BLOW MOLDING OF GLASS FIBER REINFORCED POLYPROPYLENE[J]. Engineering Plastics Application, 2007, 35(12): 46-49 |
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| Authors: | Huang Hong Liu Wei Tang Liwen Deng Guocan |
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| Abstract: | By measuring MFR and torque rheological property, the processing property and processing technique of the extrusion blow molding of GF/PP with different content of glass-fibre were determined. The minimum reference value of the wall thickness of GF/PP products with different content of GF was obtained. The microscopic observational result of flowing orientation of GF in extrusion blow molding and SEM observational result of cross-sectional morphology of products showed that the process of the extrusion blow molding of GF/PP was feasible. |
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| Keywords: | extrusion blow molding GF/PP processability processinging technic smallest wall thickness |
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