CN112549690A - 一种阻燃性好的复合玻纤布及其制备方法 - Google Patents

一种阻燃性好的复合玻纤布及其制备方法 Download PDF

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CN112549690A
CN112549690A CN201910852988.7A CN201910852988A CN112549690A CN 112549690 A CN112549690 A CN 112549690A CN 201910852988 A CN201910852988 A CN 201910852988A CN 112549690 A CN112549690 A CN 112549690A
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汪水
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Huizhou Baorui New Material Co ltd
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    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
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    • BPERFORMING OPERATIONS; TRANSPORTING
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Abstract

本发明公开了一种阻燃性好的复合玻纤布,属于玻纤布技术领域,解决了现有复合玻纤布防火阻燃性较差的问题;其技术特征是:包括主体,所述主体的中间位置设有用于保护主体的缓冲层,缓冲层的两侧对称设有用于防火的防火层,防火层和缓冲层之间通过粘结层连接,防火层远离缓冲层的一侧设有涂覆层;防火层和缓冲层复合后制得的复合玻纤布在满足电芯缓冲的同时,可以做到防火、隔热、绝缘性能,能增加逃生时间,保障了使用者的生命安全。

Description

一种阻燃性好的复合玻纤布及其制备方法
技术领域
本发明涉及玻纤布技术领域,尤其涉及一种阻燃性好的复合玻纤布及其制备方法。
背景技术
玻璃纤维是一种性能优异的无机非金属材料,其成分为二氧化硅、氧化铝、氧化钙、氧化硼、氧化镁和氧化钠等,它是以玻璃球或废旧玻璃为原料经高温熔制、拉丝、络纱、织布等工艺,最后形成各类产品。玻璃纤维单丝的直径从几个微米到二十几个微米;玻璃纤维制品同玻璃一样,性脆,容易断裂;而且,耐磨性差,长时间使用容易导致其损坏,一旦有尖锐物品在其表面刮划,会造成无法修复的磨损。
中国专利CN208841968U公开了一种高透气性复合玻纤布,它包括至少两个玻纤布层和一个中空夹层,所述中空夹层敷设在两个玻纤布层之间并与玻纤布层之间保持一定间隙,所述中空夹层的两端向外延伸与玻纤布的端面固接形成封头部,所述封头部上开设有透气孔,所述中空夹层与玻纤布之间形成透气空间,所述中空夹层的内侧面固接有若干个隆起部;但是该复合玻纤布防火阻燃性较差,因此,我们提出一种阻燃性好的复合玻纤布及其制备方法。
发明内容
本发明的目的在于提供一种阻燃性好的复合玻纤布及其制备方法,包括主体,所述主体的中间位置设有用于保护主体的缓冲层,缓冲层的两侧对称设有用于防火的防火层,防火层和缓冲层之间通过粘结层连接,防火层远离缓冲层的一侧设有涂覆层,以解决现有复合玻纤布防火阻燃性较差的问题。
为实现上述目的,本发明提供如下技术方案:
一种阻燃性好的复合玻纤布,包括主体,所述主体的中间位置设有用于保护主体的缓冲层,缓冲层的两侧对称设有用于防火的防火层,防火层和缓冲层之间通过粘结层连接,防火层远离缓冲层的一侧设有涂覆层。
作为本发明进一步的方案:所述防火层包括材质为玻纤布,涂覆层的材质采用PU聚氨酯材质,所述缓冲层的材质采用PU泡棉材质。
作为本发明再进一步的方案:主体为卷材状结构。
一种阻燃性好的复合玻纤布的制备方法,步骤如下:
S1、将防火层放入聚氨酯涂覆设备上,然后开启聚氨酯涂覆设备,将聚氨酯涂覆在防火层的外表面,涂覆完毕后,使用刮刀对防火层的外表面进行清理;
S2、在缓冲层的上表面涂覆粘结层,然后将粘结层放置在压延机上,压延机上下基材架上各放置一层防火层,将搅拌均匀的粘结层涂覆在缓冲层上,然后将防火层和缓冲层压合;
S3、压合完成后,将成品放入烘箱中进行烘烤熟化,烘箱烘烤时间为五分钟,烘烤温度为130℃,烘烤完成后,将成本取出,冷却,得成。
综上所述,本发明的有益效果是:防火层和缓冲层复合后制得的复合玻纤布在满足电芯缓冲的同时,可以做到防火、隔热、绝缘性能,能增加逃生时间,保障了使用者的生命安全。
附图说明
图1为发明中实施例1的结构示意图。
图2为发明中复合玻纤布的剖视图。
图中:1-防火层、2-缓冲层、3-粘结层、4-主体。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例1
如图1~2所示,本发明实施例中,一种阻燃性好的复合玻纤布,包括主体4,所述主体4的中间位置设有用于保护主体4的缓冲层2,缓冲层2的两侧对称设有用于防火的防火层1,防火层1和缓冲层2之间通过粘结层3连接,防火层1远离缓冲层2的一侧设有涂覆层;
所述防火层1包括材质为玻纤布,防火层1的设置能够起到防火、阻燃的作用;
涂覆层的材质采用PU聚氨酯材质;
所述缓冲层2的材质采用PU泡棉材质,PU聚氨酯缓冲泡棉能很好的进行缓冲及减震作用,同时缓冲层2和防火层1配合工作起到了阻燃、防火和缓冲的效率,提高了复合玻纤布的性能;
本实施例中,主体4为卷材状结构。
实施例2
一种基于实施例1所述阻燃性好的复合玻纤布的制备方法,步骤如下:
S1、将防火层1放入聚氨酯涂覆设备上,然后开启聚氨酯涂覆设备,将聚氨酯涂覆在防火层1的外表面,涂覆完毕后,使用刮刀对防火层1的外表面进行清理;
S2、在缓冲层2的上表面涂覆粘结层3,然后将粘结层3放置在压延机上,压延机上下基材架上各放置一层防火层1,将搅拌均匀的粘结层3涂覆在缓冲层2上,然后将防火层1和缓冲层2压合;
S3、压合完成后,将成品放入烘箱中进行烘烤熟化,烘箱烘烤时间为五分钟,烘烤温度为130℃,烘烤完成后,将成本取出,冷却,得成。
综上所述,本发明的有益效果是:防火层1和缓冲层2复合后制得的复合玻纤布在满足电芯缓冲的同时,可以做到防火、隔热、绝缘性能,能增加逃生时间,保障了使用者的生命安全。
对于本领域技术人员而言,显然本发明不限于上述示范性实施例的细节,而且在不背离本发明的精神或基本特征的情况下,能够以其他的具体形式实现本发明。因此,无论从哪一点来看,均应将实施例看作是示范性的,而且是非限制性的,本发明的范围由所附权利要求而不是上述说明限定,因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
在本发明的描述中,需要理解的是,术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明创造和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。此外,术语“第一”、“第二”等仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”等的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中,除非另有说明,“多个”的含义是两个或两个以上。
此外,应当理解,虽然本说明书按照实施方式加以描述,但并非每个实施方式仅包含一个独立的技术方案,说明书的这种叙述方式仅仅是为清楚起见,本领域技术人员应当将说明书作为一个整体,各实施例中的技术方案也可以经适当组合,形成本领域技术人员可以理解的其他实施方式。

Claims (7)

1.一种阻燃性好的复合玻纤布,包括主体(4),其特征在于,所述主体(4)的中间位置设有用于保护主体(4)的缓冲层(2),缓冲层(2)的两侧对称设有用于防火的防火层(1),防火层(1)和缓冲层(2)之间通过粘结层(3)连接,防火层(1)远离缓冲层(2)的一侧设有涂覆层。
2.根据权利要求1所述的阻燃性好的复合玻纤布,其特征在于,所述防火层(1)包括材质为玻纤布。
3.根据权利要求2所述的阻燃性好的复合玻纤布,其特征在于,涂覆层的材质采用PU聚氨酯材质。
4.根据权利要求3所述的阻燃性好的复合玻纤布,其特征在于,所述缓冲层(2)的材质采用PU泡棉材质。
5.根据权利要求1所述的阻燃性好的复合玻纤布,其特征在于,主体(4)为卷材状结构。
6.一种如权利要求1-5任一所述的阻燃性好的复合玻纤布的制备方法,其特征在于,步骤如下:
S1、将防火层(1)放入聚氨酯涂覆设备上,然后开启聚氨酯涂覆设备,将聚氨酯涂覆在防火层(1)的外表面,涂覆完毕后,使用刮刀对防火层(1)的外表面进行清理;
S2、在缓冲层(2)的上表面涂覆粘结层(3),然后将粘结层(3)放置在压延机上,压延机上下基材架上各放置一层防火层(1),将搅拌均匀的粘结层(3)涂覆在缓冲层(2)上,然后将防火层(1)和缓冲层(2)压合;
S3、压合完成后,将成品放入烘箱中进行烘烤熟化,烘烤完成后,将成本取出,冷却,得成。
7.根据权利要求6所述的阻燃性好的复合玻纤布的制备方法,其特征在于,步骤S3中,烘箱烘烤时间为五分钟,烘烤温度为130℃。
CN201910852988.7A 2019-09-10 2019-09-10 一种阻燃性好的复合玻纤布及其制备方法 Pending CN112549690A (zh)

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CN2262483Y (zh) * 1996-03-28 1997-09-17 新昌县新颖建材厂 聚氨酯阻燃防水卷材
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