CN202242197U - 汽车用粘贴式eva板 - Google Patents

汽车用粘贴式eva板 Download PDF

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Publication number
CN202242197U
CN202242197U CN2011202754221U CN201120275422U CN202242197U CN 202242197 U CN202242197 U CN 202242197U CN 2011202754221 U CN2011202754221 U CN 2011202754221U CN 201120275422 U CN201120275422 U CN 201120275422U CN 202242197 U CN202242197 U CN 202242197U
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China
Prior art keywords
eva
automobile
plate
bonded
vinyl acetate
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Expired - Fee Related
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CN2011202754221U
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English (en)
Inventor
张利
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TIANJIN JINGDA SYNTHETIC MATERIAL CO Ltd
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TIANJIN JINGDA SYNTHETIC MATERIAL CO Ltd
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Abstract

一种汽车用粘贴式EVA板,属于一种汽车用密封材料技术领域,由固态状EVA板材、粘结层、隔离保护层构成。固态状EVA板材与粘结层粘贴,在粘结层上覆盖隔离保护层。可以对车身工艺孔弯曲处进行封堵粘贴,满足车身密封性能的要求。

Description

汽车用粘贴式EVA板
技术领域
本实用新型涉及汽车用密封材料技术领域,尤其涉及一种汽车用粘贴式EVA板材料。 
背景技术
目前,在惯用的方法中,采用手动操作对车辆钢板工艺孔进行封堵,但在弯曲状的部位处有翘脚现象。以前的封堵产品使用方法是在汽车生产流水线上使用封堵产品,取出一侧的隔离纸后放在规定的位置上,并用手按压,通过中途烘烤线将其粘贴在指定位置上,并全部覆盖,但在弯曲的地方并不能有效地覆盖和粘结,并伴有翘脚和收缩现象 
发明内容
为了解决以上问题,本实用新型提供一种汽车用粘贴式EVA板,能同时满足平面处工艺孔和弯曲处工艺孔的粘贴无翘脚、收缩现象。 
本实用新型采用的技术方案是:汽车用粘贴式EVA板,由固态状EVA板材、粘结层、隔离保护层构成,固态状EVA板材与粘结层粘贴,在粘结层上覆盖隔离保护层。 
所述的隔离保护层为特殊纸、皮、布、玻璃丝布中的任意一种。防止粘结层失效,起到保护作用。 
本实用新型的有益效果是:能同时满足平面处工艺孔和弯曲处工艺孔的粘贴无翘脚、收缩现象,满足车身密封性能的要求。 
附图说明
下面根据附图进一步对本实用新型加以说明 
附图1是本实用新型结构示意图; 
图中所示:1、固态状EVA板材,2、粘结层,3、隔离保护层。 
具体实施方式
下面根据具体实施方式和附图进一步对本实用新型加以说明: 
实施例:如图1所示,汽车用粘贴式EVA板,由固态状EVA板材(1)、粘结层(2)、隔离保护层(3)构成,固态状EVA板材(1)与粘结层(2)粘贴,在粘结层(2)上覆盖隔离保护层(3)。 
所述的隔离保护层(3)为特殊纸、皮、布、玻璃丝布中的任意一种。防止粘结层(2)失效,起到保护作用。 

Claims (1)

1.一种汽车用粘贴式EVA板由固态状EVA板材、粘结层、隔离保护层构成,其特征是固态状EVA板材与粘结层粘贴,在粘结层上覆盖隔离保护层。 
CN2011202754221U 2011-08-01 2011-08-01 汽车用粘贴式eva板 Expired - Fee Related CN202242197U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202754221U CN202242197U (zh) 2011-08-01 2011-08-01 汽车用粘贴式eva板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202754221U CN202242197U (zh) 2011-08-01 2011-08-01 汽车用粘贴式eva板

Publications (1)

Publication Number Publication Date
CN202242197U true CN202242197U (zh) 2012-05-30

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CN2011202754221U Expired - Fee Related CN202242197U (zh) 2011-08-01 2011-08-01 汽车用粘贴式eva板

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CN (1) CN202242197U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102717759A (zh) * 2012-06-29 2012-10-10 北京汽车股份有限公司 一种车用堵孔贴片及其制作方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102717759A (zh) * 2012-06-29 2012-10-10 北京汽车股份有限公司 一种车用堵孔贴片及其制作方法

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

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CF01 Termination of patent right due to non-payment of annual fee