| 塑料热变形温度测试影响因素研究 |
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| 引用本文： | 李贵阳,庞承焕,吴博. 塑料热变形温度测试影响因素研究[J]. 合成材料老化与应用, 2010, 39(1): 17-20 |
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| 作者姓名： | 李贵阳 庞承焕 吴博 |
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| 作者单位： | 金发科技股份有限公司,广东广州,510520 |
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| 摘 要： | 通过对几种塑料采取多种方法测试其热变形温度，研究了热变形温度测试结果的影响因素。结果表明，同种材料不同测试方法所得到的热变形温度值有差异，且同一样品采取相同测试方法的热变形温度值随起始温度的升高而变大，但硅油粘度的变化对测试结果基本没有影响。
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| 关 键 词： | 热变形温度 影响因素 测试方法 起始温度 硅油粘度 |
Study on the Influencing Factors on the Plastic's HDT Testing Results |
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| LI Gui-yang,PANG Cheng-huan,WU Bo. Study on the Influencing Factors on the Plastic's HDT Testing Results[J]. Synthetic Materials Aging and Application, 2010, 39(1): 17-20 |
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| Authors: | LI Gui-yang PANG Cheng-huan WU Bo |
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| Affiliation: | Kingfa Science & Technology CO.Ltd;Guangzhou 510520;Guangdong;China |
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| Abstract: | The influencing factors on the plastic's HDT testing results were studied by testing kinds of plastic materials in different methods.The result shows that different testing methods correspond with different testing values,and HDT results increase as the initial testing temperature enhancing;Variety of silicone oil kinematic viscosity hardly influence on the HDT results. |
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| Keywords: | HDT influencing factor test method initial temperature kinematic viscosity of silicone oil |
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