CN110561861A - 一种抗冲击隔热板及其应用 - Google Patents

一种抗冲击隔热板及其应用 Download PDF

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CN110561861A
CN110561861A CN201910923301.4A CN201910923301A CN110561861A CN 110561861 A CN110561861 A CN 110561861A CN 201910923301 A CN201910923301 A CN 201910923301A CN 110561861 A CN110561861 A CN 110561861A
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mica
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ceramic wool
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王伟
廖勇均
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Hangzhou Aofang Technology Co Ltd
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Abstract

本发明公开了一种抗冲击隔热板及其应用，抗冲击隔热板包括：云母板，覆盖在云母板上的耐高温陶瓷棉，包裹云母板和耐高温陶瓷棉的云母纸；耐高温陶瓷棉上涂有防火涂料层；本发明的云母板由云母纸构成,作为隔热板的中间材质,具有良好的抗冲击能力；陶瓷棉呈网状结构,属无机质硅酸盐纤维,不可燃,包裹在云母板表面,具有良好的阻燃和隔热性能；涂在耐高温陶瓷棉上的防火涂料层的配方设计，进一步增强隔热性能，可以抵御长时间的火烧，不会穿孔也不会粉化。

Description

一种抗冲击隔热板及其应用
技术领域
本发明涉及材料领域，特别是一种抗冲击隔热板及其应用。
背景技术
抗冲击隔热板用于放置在新能源电池组的电芯，电池组与箱体之间，避免一个电芯失控后继而影响到旁边的电芯，或是一个电池组失控后影响到旁边的电池组,起到隔离的作用。目前市面上隔热板的材质多用云母片，气凝胶，石棉纸等；云母片的特性是密度大，比重高，属于硬质材料，不能用于曲面或不规则弧面的产品，但是传热性能较好；气凝胶的特性是具有良好的隔热效果，但厚度难以做薄，目前最薄也只有0.8mm，重量轻；石棉纸的特性是密度大，有致癌性。
新能源电池在使用过程中可能会因为某些原因导致断路起火爆燃,如果不采取相应的措施火势蔓延则会影响周边电池组,造成损失以及伤到人员；市场需要一种隔热板放置于电池组内,起到隔离火源防止爆燃熔化盖体火势,留给人员足够的逃离时间；同时具有抗冲击的能力可以防止内部燃烧时气压过大其刺穿，预防火势蔓延,从根本上降低损失,提高安全性能；本发明解决这样的问题。
发明内容
为解决现有技术的不足，本发明的目的在于提供一种抗冲击隔热板及其应用，不仅隔热效果好，而且耐冲击，重量轻，厚度薄，材料选用安全。
为了实现上述目标，本发明采用如下的技术方案：
一种抗冲击隔热板，包括：云母板，覆盖在云母板上的耐高温陶瓷棉，包裹云母板和耐高温陶瓷棉的云母纸；耐高温陶瓷棉上涂有防火涂料层。
前述的一种抗冲击隔热板，防火涂料层的配方按照质量百分数包括：50％-70％石油精，1％-10％烷氧基化烷基酚树脂，1％-10％烷氧基化聚乙烯亚胺，0.1％-1％1-甲基-2-吡咯烷酮，20％-30％蛭石粉。
前述的一种抗冲击隔热板，防火涂料层的配方按照质量百分数包括：67％石油精，2.5％烷氧基化烷基酚树脂，5％烷氧基化聚乙烯亚胺，0.1％1-甲基-2-吡咯烷酮，25.4％蛭石粉。
前述的一种抗冲击隔热板，云母纸上涂有胶水。
前述的一种抗冲击隔热板，胶水的配方按照质量百分数包括：97％亚克力树脂，3％多聚磷酸。
前述的一种抗冲击隔热板，云母板由云母纸构成。
一种抗冲击隔热板的应用，抗冲击隔热板放置在电池组的电芯，电池组与箱体之间；抗冲击隔热板，包括：云母板，覆盖在云母板上的耐高温陶瓷棉，包裹云母板和耐高温陶瓷棉的云母纸；耐高温陶瓷棉上涂有防火涂料层。
本发明的有益之处在于：
云母板由云母纸构成,其厚度均匀,具有完全的化学惰性和不易燃性,温升低,比重大,作为隔热板的中间材质,当电池组内部燃烧气压过大将防爆阀冲开时，防爆阀和高压气流冲击在云母板上的，可以很好的起到抵销作用，不会被破坏和击穿；
陶瓷棉呈网状结构,属无机质硅酸盐纤维,不可燃,包裹在云母板表面,具有良好的阻燃和隔热性能。
涂在耐高温陶瓷棉上的防火涂料层的配方设计，进一步增强隔热性能；可以抵御长时间的火烧，不会穿孔也不会粉化；
本发明整体重量轻(400g-600g/m2)，厚度薄(1-2mm),材料的选用安全。
附图说明
图1是本发明的一种实施例的结构示意图。
1云母板，2耐高温陶瓷棉，3防火涂料层，4云母纸，5胶水层。
具体实施方式
以下结合具体实施例对本发明作具体的介绍。
如图1所示，一种抗冲击隔热板，包括：云母板1，覆盖在云母板1上的耐高温陶瓷棉2，包裹云母板1和耐高温陶瓷棉2的云母纸4；耐高温陶瓷棉2上涂有防火涂料层3。
防火涂料层的配方按照质量百分数包括：50％-70％石油精，1％-10％烷氧基化烷基酚树脂，1％-10％烷氧基化聚乙烯亚胺，0.1％-1％1-甲基-2-吡咯烷酮，20％-30％蛭石粉。
防火涂料层的配方按照质量百分数包括：67％石油精，2.5％烷氧基化烷基酚树脂，5％烷氧基化聚乙烯亚胺，0.1％1-甲基-2-吡咯烷酮，25.4％蛭石粉。
云母纸上涂有胶水层5；胶水的配方按照质量百分数包括：97％亚克力树脂，3％多聚磷酸。胶水的配方选用的强度大，耐候性好。
作为一种抗冲击隔热板的应用，抗冲击隔热板放置在电池组的电芯，电池组与箱体之间，避免一个电芯失控后继而影响到旁边的电芯，或是一个电池组失控后影响到旁边的电池组,起到隔离的作用。
以下用实验验证本发明的效果；
用本发明最优配比的防火涂料层和上文的结构制成抗冲击隔热板；配方按照质量百分数包括：67％石油精，2.5％烷氧基化烷基酚树脂，5％烷氧基化聚乙烯亚胺，0.1％1-甲基-2-吡咯烷酮，25.4％蛭石粉。
对比实施例1：隔热板A，采用气凝胶做内衬，采用玻纤布包裹制作成抗冲击隔热板。
对比实施例2：隔热板B，采用云母板做内衬；采用玻纤布包裹制作成抗冲击隔热板。
对比实施例3：隔热板C，采用云母板加上耐高温陶瓷棉的结构；外面再用耐温云母纸包裹制作成抗冲击隔热板。
验证阻燃和隔热性能；参照实验《GB/T 25352-2010隔热隔音材料耐烧穿试验方法》和导热率测试实验仪；
实验过程：
步骤一，将制作好的样件固定在与垂直方向成300角的支架上。
步骤二，将火焰喷枪口垂直于样件面，离样件面距离8CM。(采用便携式丁烷喷罐自带喷枪的装置)
步骤三，点火后调节火焰距离，保持每次距离统一。
步骤四，计算耐火烧的时间。
采用TC3000E导热率测试仪
实验结果如下：
对比实施例1在实验过程中，爆燃冲击力可以破坏此结构，再起火后热量会很快传到邻近电池组和上盖；不能起到很好的隔离火源和热量。
对比实施例2在实验过程中，爆燃冲击力可以破云母板，同时玻纤布也会受损，同时耐温度达不到，玻纤布在超过400多度后，本身就再无强度，热量和火苗可以穿透其结构，不能起到隔离作用。
对比实施例3在测试过程中云母板可以抵挡电池爆燃冲击力，耐高温陶瓷棉可以抵挡超过1000度的温度，同时由于陶瓷棉为多孔结构，可以起到很好的隔热效果。
本发明的防火涂料层相比隔热板C更进一步的提高阻隔时间，从设计时的3-5分钟提高到15-30分钟。
由以上实验结果可知，本发明的配方和结构配合具有优秀的隔热和抗冲击力的效果。
本发明提供一种抗冲击隔热板及其应用，可以放在电池组内，不仅隔热效果好，而且耐冲击，重量轻，厚度薄，材料选用安全。
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解，上述实施例不以任何形式限制本发明，凡采用等同替换或等效变换的方式所获得的技术方案，均落在本发明的保护范围内。

Claims (7)

1.一种抗冲击隔热板，其特征在于，包括：云母板，覆盖在所述云母板上的耐高温陶瓷棉，包裹所述云母板和耐高温陶瓷棉的云母纸；所述耐高温陶瓷棉上涂有防火涂料层。
2.根据权利要求1所述的一种抗冲击隔热板，其特征在于，所述防火涂料层的配方按照质量百分数包括：50％-70％石油精，1％-10％烷氧基化烷基酚树脂，1％-10％烷氧基化聚乙烯亚胺，0.1％-1％1-甲基-2-吡咯烷酮，20％-30％蛭石粉。
3.根据权利要求2所述的一种抗冲击隔热板，其特征在于，所述防火涂料层的配方按照质量百分数包括：67％石油精，2.5％烷氧基化烷基酚树脂，5％烷氧基化聚乙烯亚胺，0.1％1-甲基-2-吡咯烷酮，25.4％蛭石粉。
4.根据权利要求1所述的一种抗冲击隔热板，其特征在于，所述云母纸上涂有胶水。
5.根据权利要求4所述的一种抗冲击隔热板，其特征在于，所述胶水的配方按照质量百分数包括：97％亚克力树脂，3％多聚磷酸。
6.根据权利要求1所述的一种抗冲击隔热板，其特征在于，所述云母板由云母纸构成。
7.一种抗冲击隔热板的应用，其特征在于，所述抗冲击隔热板放置在电池组的电芯，电池组与箱体之间；抗冲击隔热板，包括：云母板，覆盖在所述云母板上的耐高温陶瓷棉，包裹所述云母板和耐高温陶瓷棉的云母纸；所述耐高温陶瓷棉上涂有防火涂料层。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111890754A (zh) * 2020-08-05 2020-11-06 苏州宝优际科技股份有限公司 复合云母片隔热层

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014067654A (ja) * 2012-09-27 2014-04-17 Ngk Insulators Ltd ナトリウム硫黄電池パッケージ
CN204063959U (zh) * 2014-08-29 2014-12-31 北新集团建材股份有限公司 一种工业窑炉炉衬结构
CN204144345U (zh) * 2014-08-01 2015-02-04 北京新能源汽车股份有限公司 一种用于电动汽车的动力电池箱体
CN106654462A (zh) * 2017-03-14 2017-05-10 上海国轩新能源有限公司 电池间隔热防护组件及制作方法、动力电池组和电动汽车
CN207714659U (zh) * 2017-12-14 2018-08-10 东莞承达家居有限公司 一种新型阻燃保温的石膏板
CN209374623U (zh) * 2018-12-13 2019-09-10 上海伊控动力***有限公司 一种电池包热失控防护结构
CN210851596U (zh) * 2019-09-27 2020-06-26 杭州奥方科技有限公司 一种抗冲击隔热板

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014067654A (ja) * 2012-09-27 2014-04-17 Ngk Insulators Ltd ナトリウム硫黄電池パッケージ
CN204144345U (zh) * 2014-08-01 2015-02-04 北京新能源汽车股份有限公司 一种用于电动汽车的动力电池箱体
CN204063959U (zh) * 2014-08-29 2014-12-31 北新集团建材股份有限公司 一种工业窑炉炉衬结构
CN106654462A (zh) * 2017-03-14 2017-05-10 上海国轩新能源有限公司 电池间隔热防护组件及制作方法、动力电池组和电动汽车
CN207714659U (zh) * 2017-12-14 2018-08-10 东莞承达家居有限公司 一种新型阻燃保温的石膏板
CN209374623U (zh) * 2018-12-13 2019-09-10 上海伊控动力***有限公司 一种电池包热失控防护结构
CN210851596U (zh) * 2019-09-27 2020-06-26 杭州奥方科技有限公司 一种抗冲击隔热板

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
顾国芳等编著: "《新型装修材料及其应用》", vol. 2, 30 June 1996, 中国建筑工业出版社, pages: 257 - 259 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111890754A (zh) * 2020-08-05 2020-11-06 苏州宝优际科技股份有限公司 复合云母片隔热层

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