| 玻纤增强尼龙材料熔接痕强度初探 |
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| 引用本文： | 冯德才,钱志军,梁惠强. 玻纤增强尼龙材料熔接痕强度初探[J]. 塑料工业, 2012, 40(3): 122-124 |
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| 作者姓名： | 冯德才 钱志军 梁惠强 |
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| 作者单位： | 金发科技股份有限公司产品研发中心,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： | 制备了不同黏度的尼龙6或尼龙66与不同直径的玻纤的共混物,对玻纤增强尼龙材料的熔接痕强度进行了研究。结果表明:使用相对黏度为2.4的尼龙6或2.4的尼龙66,其熔接痕都要比相对黏度为2.7的尼龙6或2.7的尼龙66高;在相同黏度尼龙6或尼龙66体系中,使用10μm直径玻纤要比使用13μm直径玻纤的熔接痕强度高。同时从扫描电镜可知:尼龙树脂对直径为10μm玻纤的包覆,要优于对直径为13μm玻纤的包覆。
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| 关 键 词： | 尼龙6 尼龙66 熔接痕 玻纤增强 |
Research on the Weld line Strength of Fiber-reinforced Nylon Materials |
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| FENG De-cai , QIAN Zhi-jun , LIANG Hui-qiang. Research on the Weld line Strength of Fiber-reinforced Nylon Materials[J]. China Plastics Industry, 2012, 40(3): 122-124 |
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| Authors: | FENG De-cai QIAN Zhi-jun LIANG Hui-qiang |
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| Affiliation: | (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 weld line strength was researched of the fiber-reinforced nylon materials,with different viscosity nylon 6 or nylon 66 and different diameter glass fibers.The results showed that using the 2.4 viscosity nylon 6 or nylon 66 had better weld line strength than the 2.7 viscosity nylon 6 or nylon 66;and using the same viscosity nylon 6 or nylon 66,the 10 μm diameter glass fiber had better weld line strength than the 13 μm diameter glass fiber.With the SEM,nylon coated better on the 10 μm diameter glass fiber. |
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| Keywords: | Nylon 6 Nylon 66 Weld Line Fiber-reinforced |
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