摘要
阐述了电磁屏蔽材料的重要性,介绍了不同情况下电磁屏蔽材料的屏蔽机理,常见的电磁屏蔽材料种类及其特点,综述了高分子导电涂料、表面敷层型屏蔽材料、纤维类复合材料、发泡金属类屏蔽材料近几年来的国内外研究现状及应用,因其具有良好的屏蔽效果而有望成为极具发展前景的一类包装材料。
The significance of electromagnetic shielding material was explained. The shielding principle in different conditions, the species and the characteristics of general electromagnetic shielding materials were introduced. The progress and application of conductive polymers, surface - spreading materials, com- posite fibers and foamed metals were reviewed. It was put forward that these materials with good shielding effectiveness should have a bright future in packaging engineering fields.
出处
《包装工程》
CAS
CSCD
北大核心
2006年第2期1-4,15,共5页
Packaging Engineering
基金
广东省自然科学基金项目(05200534)
关键词
电磁屏蔽
原理
现状
综述
electromagnetic shielding
shielding principle
progress
review
