【摘要】 利用晶须硅纤维状的特性,对其填充于尼龙玻纤改性进行研究,结果表明,随晶须硅用量的增加,材料的拉伸强度、冲击强度、布氏硬度、耐热温度均得到提高;晶须硅可取代短玻纤使用,提高热变形温度、消除玻纤外露,降低收缩率及生产成本等。更多还原

【Abstract】 Based on the characteristics of silicon whisker,the research on the modification of PA6 by silicon whisker SiO₂-JX was made,and the result showed that the tensile strength,impact strength,Brinell Hardness,and heat resistance increased with the increase of the content of the whisker;SiO₂-JX could replace short glass fiber in the modification of PA6, improving the heat distortion temperature, removing the appearance of glass fiber, reducing shrinkage and the cost.更多还原