| 高光泽GF增强POM的研制 |
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| 引用本文： | 叶淑英. 高光泽GF增强POM的研制[J]. 工程塑料应用, 2011, 39(8): 52-55 |
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| 作者姓名： | 叶淑英 |
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| 作者单位： | 煤炭科学研究总院重庆研究院矿用新材料研究所,重庆401332;重庆科聚孚工程塑料有限责任公司,重庆401332 |
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| 摘 要： | 研究了聚甲醛(POM)的粘度和防玻纤(GF)外露剂的种类、含量、注塑成型工艺对GF增强POM复合材料表面光泽度的影响,测试了添加不同含量防GF外露剂复合材料的力学性能.结果表明,随着POM粘度的降低、防GF外露剂含量的增加、注射速度和压力及模温的提高,GF增强POM复合材料制品的表面光泽度逐渐提高;随着防GF外露剂含量...
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| 关 键 词： | POM 高光泽 防玻纤外露剂 玻璃纤维 |
THE DEVELOPMENT OF A HIGH GLOSS FIBER CONTENT POM COMPOSITE |
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| Ye Shuying. THE DEVELOPMENT OF A HIGH GLOSS FIBER CONTENT POM COMPOSITE[J]. Engineering Plastics Application, 2011, 39(8): 52-55 |
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| Authors: | Ye Shuying |
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| Affiliation: | Ye Shuying(Mining New Materials Research Institute,Chongqing Branch of China Coal Research Institute,Chongqing401332,China,Chongqing Copolyforce Engineering Plastics Co.Ltd.,China) |
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| Abstract: | The effect of viscosity of POM,types and content of lubricants,injection molding on the surface glossiness of glass fiber reinforced POM composites was investigated,and the mechanical properties of the composites with different content of lubricants were also measured.The results showed that decreasing viscosity of POM,increasing the content of lubricant,increasing injection speed、pressure and mold temperature could improve the surface glossiness of POM composites.On the other hand,mechanical properties of the composites gradually increased with the lubricants,the tensile strength and notched impact strength increased to maximum when the lubricants content was 1.5%.The shell of fuel pump made from the surface glossiness of glass fiber reinforced POM could meet the application requirements perfectly,which achieved customer’s expected goal. |
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| Keywords: | POM high gloss lubricants glass fiber |
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