CN103669780B - 一种具有屏蔽电磁波功能的墙纸 - Google Patents

一种具有屏蔽电磁波功能的墙纸 Download PDF

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CN103669780B
CN103669780B CN201310649649.1A CN201310649649A CN103669780B CN 103669780 B CN103669780 B CN 103669780B CN 201310649649 A CN201310649649 A CN 201310649649A CN 103669780 B CN103669780 B CN 103669780B
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CN103669780A (zh
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朱索玄
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Zhuhai Hongjin arts and Crafts Co.,Ltd.
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JIANGSU GAOBO ZHIRONG TECHNOLOGY Co Ltd
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Abstract

本发明公开了一种具有屏蔽电磁波功能的墙纸,所述墙纸自墙面向外依次为第一无纺布层、电磁屏蔽层、第二无纺布层、面料层,相邻两层之间相互粘合在一起,所述电磁屏蔽层由墙面向外依次为第一碳层、第一锗层、硅层、第二锗层、第二碳层的五层结构压合在一起。本发明具有屏蔽电磁波功能的墙纸将半导体材料、金属材料有机的结合在一起,不仅可以完全的屏蔽各种电磁波,即使在未被覆盖的窗户、门等开口处,也可以实现屏蔽效果。

Description

一种具有屏蔽电磁波功能的墙纸
技术领域
本发明涉及特用墙纸。
背景技术
现有技术中,屏蔽墙纸只是在墙纸中加入碳纤维素或一些金属材料,由于生产技术的限制,加入量极为有限,达不到完全屏蔽电磁波的效果。并且,现有技术中的屏蔽墙纸长时间使用后,所加金属材料很容易被氧化,最终失去屏蔽功能。同时,由于窗户、门的开口处不能使用屏蔽墙纸,所以无法做到全方位的屏蔽效果。
发明内容
本发明要解决的技术问题是克服现有的缺陷,提供了一种可实现完全屏蔽电磁波的具有屏蔽电磁波功能的墙纸。
为了解决上述技术问题,本发明提供了如下的技术方案:
一种具有屏蔽电磁波功能的墙纸,所述墙纸自墙面向外依次为第一无纺布层、电磁屏蔽层、第二无纺布层、面料层,相邻两层之间相互粘合在一起,所述电磁屏蔽层由墙面向外依次为第一碳层、第一锗层、硅层、第二锗层、第二碳层的五层结构压合在一起。
所述第一碳层的厚度是第二碳层厚度的3倍,是硅层厚度的2倍;所述第二锗层的厚度是第一锗层的厚度相同。
所述第一碳层的厚度为6mm,所述第一锗层和第二锗层的厚度均为3mm,所述硅层的厚度为3mm,所述第二碳层的厚度为2mm。
所述第一锗层和第二锗层由金属锗粉构成,所述第一碳层和第二碳层由碳黑粉构成,所述硅层由晶体硅构成。
本发明具有屏蔽电磁波功能的墙纸将半导体材料、金属材料有机的结合在一起,不仅可以完全的屏蔽各种电磁波,即使在未被覆盖的窗户、门等开口处,也可以实现屏蔽效果。
附图说明
附图用来提供对本发明的进一步理解,并且构成说明书的一部分,与本发明的实施例一起用于解释本发明,并不构成对本发明的限制。在附图中:
图1是本发明具有屏蔽电磁波功能的墙纸的结构示意图。
具体实施方式
以下结合附图对本发明的优选实施例进行说明,应当理解,此处所描述的优选实施例仅用于说明和解释本发明,并不用于限定本发明。
如图1所示,一种具有屏蔽电磁波功能的墙纸,所述墙纸自墙面向外依次为第一无纺布层1、电磁屏蔽层2、第二无纺布层3、面料层4,相邻两层之间相互粘合在一起,所述电磁屏蔽层由墙面向外依次为第一碳层21、第一锗层22、硅层23、第二锗层24、第二碳层25的五层结构压合在一起。
所述第一碳层的厚度为6mm,所述第一锗层和第二锗层的厚度均为3mm,所述硅层的厚度为3mm,所述第二碳层的厚度为2mm。
所述第一锗层和第二锗层由金属锗粉构成,所述第一碳层和第二碳层由碳黑粉构成,所述硅层由晶体硅构成。
以上所述仅为本发明的优选实施例而已,并不用于限制本发明,尽管参照前述实施例对本发明进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (2)

1.一种具有屏蔽电磁波功能的墙纸,其特征在于:所述墙纸自墙面向外依次为第一无纺布层、电磁屏蔽层、第二无纺布层、面料层,相邻两层之间相互粘合在一起,所述电磁屏蔽层由墙面向外依次为第一碳层、第一锗层、硅层、第二锗层、第二碳层的五层结构压合在一起;所述第一碳层的厚度为6mm,所述第一锗层和第二锗层的厚度均为3mm。
2.根据权利要求1所述的屏蔽电磁波功能的墙纸,其特征在于:所述第一锗层和第二锗层由金属锗粉构成,所述第一碳层和第二碳层由碳黑粉构成,所述硅层由晶体硅构成。
CN201310649649.1A 2013-12-06 2013-12-06 一种具有屏蔽电磁波功能的墙纸 Expired - Fee Related CN103669780B (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1140982A (ja) * 1997-07-16 1999-02-12 Masudaya:Kk 電磁波遮蔽材
CN1217358A (zh) * 1998-08-09 1999-05-26 鲁显惠 一种含多种元素及其化合物的微粉未及其涂料
CA2324169A1 (en) * 1999-10-25 2001-04-25 Toshinori Marutsuka Transparent electromagnetic radiation shield material and method of producing the same
JP2007242981A (ja) * 2006-03-10 2007-09-20 Orient Sokki Computer Kk 電磁波シールド材、電磁波シールド衣服、および電磁波シールドケース
CN201718163U (zh) * 2010-06-04 2011-01-19 深圳市海森应用材料有限公司 柔性透明电磁屏蔽膜
CN203594192U (zh) * 2013-12-06 2014-05-14 无锡大阿福信息科技有限公司 一种具有屏蔽电磁波功能的墙纸

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1140982A (ja) * 1997-07-16 1999-02-12 Masudaya:Kk 電磁波遮蔽材
CN1217358A (zh) * 1998-08-09 1999-05-26 鲁显惠 一种含多种元素及其化合物的微粉未及其涂料
CA2324169A1 (en) * 1999-10-25 2001-04-25 Toshinori Marutsuka Transparent electromagnetic radiation shield material and method of producing the same
JP2007242981A (ja) * 2006-03-10 2007-09-20 Orient Sokki Computer Kk 電磁波シールド材、電磁波シールド衣服、および電磁波シールドケース
CN201718163U (zh) * 2010-06-04 2011-01-19 深圳市海森应用材料有限公司 柔性透明电磁屏蔽膜
CN203594192U (zh) * 2013-12-06 2014-05-14 无锡大阿福信息科技有限公司 一种具有屏蔽电磁波功能的墙纸

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