| LDPE/不锈钢纤维电磁屏蔽材料的性能研究 |
| |
| 引用本文： | 解娜,焦清介,臧充光,刘帅.LDPE/不锈钢纤维电磁屏蔽材料的性能研究[J].塑料工业,2006,34(1):32-34. |
| |
| 作者姓名： | 解娜 焦清介 臧充光 刘帅 |
| |
| 作者单位： | 北京理工大学爆炸科学与技术国家重点实验室,北京,100081 |
| |
| 摘 要： | 以不锈钢纤维作为导电填料，添加到低密度聚乙烯（LDPE）中，制备了一种电磁屏蔽材料。分析了不锈钢纤维的加入对复合材料电磁性能、导电性能和力学性能的影响。结果表明，LDPE/不锈钢纤维复合材料的电磁屏蔽效能与不锈钢纤维的长径比成正比，添加了长径比大的不锈钢纤维的LDPE的导电性能更佳。随着不锈钢纤维用量的增加，LDPE／不锈钢纤维复合材料的拉伸强度和断裂伸长率都有较大幅度的下降。
|
| 关 键 词： | 电磁屏蔽 复合材料 不锈钢纤维 低密度聚乙烯(LDPE) 拉伸强度 |
| 文章编号： | 1005-5770(2006)01-0033-03 |
| 收稿时间： | 2005-09-20 |
| 修稿时间： | 2005年9月20日 |
Study on Properties of Electromagnetic Shielding Composites of LDPE/Stainless Steel Fiber |
| |
| XIE Na,JIAO Qing-jie,ZANG Chong-guang,LIU Shuai.Study on Properties of Electromagnetic Shielding Composites of LDPE/Stainless Steel Fiber[J].China Plastics Industry,2006,34(1):32-34. |
| |
| Authors: | XIE Na JIAO Qing-jie ZANG Chong-guang LIU Shuai |
| |
| Affiliation: | State Key Lab. of Explosion Sci. and Tech., Beijing Institute of Technology, Beijing 100081, China |
| |
| Abstract: | An electromagnetic shielding material was prepared by adding stainless steel fiber into LDPE.The effects of the addition of stainless steel fiber on the electromagnetic shielding, electrical and mechanical properties of the composite were studied. The results showed the electromagnetic shielding property of stainless steel fiber/ LDPE was in proportion to the L/D ratio of the fiber. When the L/D ratio was large, the electrical properties of the composite would be better; with the increase of the content of the fiber, the tensile strength and elongation at break of the composite would decrease obviously. |
| |
| Keywords: | Electromagnetic Shielding Composite Stainless Steel Fiber LDPE Tensile Strength |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
