CN112829388A - 含有氟合金膜的耐候建筑外墙铝扣板及氟合金膜制备工艺 - Google Patents

含有氟合金膜的耐候建筑外墙铝扣板及氟合金膜制备工艺 Download PDF

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CN112829388A
CN112829388A CN202110016402.0A CN202110016402A CN112829388A CN 112829388 A CN112829388 A CN 112829388A CN 202110016402 A CN202110016402 A CN 202110016402A CN 112829388 A CN112829388 A CN 112829388A
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fluorine
aluminum plate
layer
alloy film
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徐鑫
陈向荣
邹兴锋
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Zhejiang Green New Materials Co ltd
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Abstract

一种含有氟合金膜的耐候建筑外墙铝扣板，所述铝扣板包括内衬层，所述内衬层的顶部设置有隔音层，所述隔音层远离内衬层的一侧设置有第一铝板，所述第一铝板顶面依次设置隔热层及防潮层，所述顶部设置第二铝板，所述第二铝板顶部粘结有含氟薄膜层，第二铝板与含氟薄膜层构成外墙扣板。与现有技术相比，本发明通过第一铝板和第二铝板的设置，增加了外墙板的稳固性，便于更长时间的使用，避免了层结构出现裂缝和渗水情况的发生，延长了隔板的使用寿命，减少了使用者的使用成本，通过氟合金膜的设置，提高了建筑物外观的持久装饰性，提供易清洁，易保养，免维护的附加功能。且氟合金膜可以搭配各种颜色基膜，增加了外墙色彩的变换种类。

Description

含有氟合金膜的耐候建筑外墙铝扣板及氟合金膜制备工艺
技术领域
本发明涉及建筑建材技术领域，特别涉及一种含有氟合金膜的耐候建筑外墙铝扣板及氟合金膜制备工艺。
背景技术
建筑是建筑物与构筑物的总称，是人们为了满足社会生活需要，利用所掌握的物质技术手段，并运用一定的科学规律、风水理念和美学法则创造的人工环境，建筑物在建筑的过程中会用到大量的外墙板，但是现有的外墙板只能提供简单的挡风遮雨功能，耐候性能较差，使用一段时间后就会出现毁坏或腐蚀的现象，给使用者的使用带来了的极大的不便，同时也降低了建筑的美观性。
发明内容
针对现有技术存在以上缺陷，本发明提供一种轻质航空用阻燃捆扎带及制备工艺如下：
本发明的技术方案是这样实现的：
一种含有氟合金膜的耐候建筑外墙铝扣板，所述铝扣板包括内衬层，所述内衬层的顶部设置有隔音层，所述隔音层远离内衬层的一侧设置有第一铝板，所述第一铝板顶面依次设置隔热层及防潮层，所述顶部设置第二铝板，所述第二铝板顶部粘结有含氟薄膜层，第二铝板与含氟薄膜层构成氟合金膜。
优选地，所述含氟薄膜层包括基体树脂，所述机体树脂内添加耐温型耐候型紫外吸收剂，所述耐温型耐候型紫外吸收剂包括无机型的紫外屏蔽剂与有机型的紫外截止剂。
优选地，所述含氟薄膜层与第二铝板顶部通过粘合层粘结，所述粘合层包括双组分聚氨酯胶水、无溶剂性的热熔胶或者水溶性的丙烯酸酯胶水。
优选地，所述内衬层和隔音层之间设置有弹性装饰防水涂抹胶层所述弹性装饰防水涂抹胶层的底部与内衬层的顶部接触，所述弹性装饰防水涂抹胶层的顶部与隔音层的底部接触。
优选地，所述第二铝板顶部断面设置有凹槽。
本发明还提供了一种氟合金膜的制备工艺，包括以下步骤：
(1)将有机无机杂化粒子按照配方添加到基体树脂中使之物料混合均匀，然后，加入双螺杆挤出机混炼，造粒，然后挤出、冷却、切粒、制膜；
(2)将步骤(1)制成的氟膜与基膜进行层压贴合或者涂胶复合制成含氟薄膜层；
(3)然后将含氟薄膜层与第二铝板涂胶复合，从而制得氟合金膜。
优选地，所述氟膜与第二铝板之间的涂胶包括双组分聚氨酯胶水、无溶剂性的热熔胶或者水溶性的丙烯酸酯胶水。
优选地，步骤(2)中所述基膜包括PVC装饰膜/装饰片或PET装饰膜/装饰片。
与现有技术相比，本发明有以下有益效果：
本发明的一种含有氟合金膜的耐候建筑外墙铝扣板，通过第一铝板和第二铝板的设置，增加了外墙板的稳固性，便于更长时间的使用，通过隔热层的设置，可以对热量进行阻隔，通过凹槽的设置，便于雨水从隔板的表面滑落，通过弹性装饰防水涂抹胶层的设置，有效的增强了泡沫板的柔韧性，使得各层之间连接的更加紧密，避免了层结构出现裂缝和渗水情况的发生，延长了隔板的使用寿命，减少了使用者的使用成本，通过氟合金膜的设置，提高了建筑物外观的持久装饰性，提供易清洁，易保养，免维护的附加功能。且氟合金膜可以搭配各种颜色基膜，增加了外墙色彩的变换种类。
附图说明
图1为本发明含有氟合金膜的耐候建筑外墙铝扣板的结构示意图。
图中,内衬层100,隔音层200,第一铝板300,隔热层400，防潮层500,第二铝板600,含氟薄膜层700,氟合金膜800,凹槽900，弹性装饰防水涂抹胶层1000。
具体实施方式
下面将结合本发明实施例中的附图，对本发明进行清楚、完整地描述。
如图1所示，一种含有氟合金膜的耐候建筑外墙铝扣板，所述铝扣板包括内衬层100，所述内衬层100的顶部设置有隔音层200，所述隔音层200远离内衬层100的一侧设置有第一铝板300，所述第一铝板300顶面依次设置隔热层400及防潮层500，所述顶部设置第二铝板600，所述第二铝板600顶部粘结有含氟薄膜层700，第二铝板600与含氟薄膜层600构成氟合金膜800，所述第二铝板600顶部断面设置有凹槽900，所述内衬层100和隔音层200之间设置有弹性装饰防水涂抹胶层1000，所述弹性装饰防水涂抹胶层1000的底部与内衬层100的顶部接触，所述弹性装饰防水涂抹胶层1000的顶部与隔音层200的底部接触，通过第一铝板300和第二铝板600的设置，增加了铝扣板的稳固性，便于更长时间的使用，通过隔热层400的设置，可以对热量进行阻隔，通过凹槽900的设置，便于雨水从铝扣板的表面滑落，通过弹性装饰防水涂抹胶层1000的设置，有效的增强了铝扣板的柔韧性，使得各层之间连接的更加紧密，避免了层结构出现裂缝和渗水情况的发生，延长了隔板的使用寿命，减少了使用者的使用成本，通过隔热层400的设置，增强了铝扣板的隔热和保温性能，通过含氟薄膜层600的设置，加强了铝扣板的防腐蚀、防锈、防氧化型，延长了铝扣板的使用寿命。所述含氟薄膜层600包括基体树脂，所述机体树脂内添加耐温型耐候型紫外吸收剂，所述耐温型耐候型紫外吸收剂包括无机型的紫外屏蔽剂与有机型的紫外截止剂。所述含氟薄膜层600与第二铝板600顶部通过粘合层粘结，所述粘合层包括双组分聚氨酯胶水、无溶剂性的热熔胶或者水溶性的丙烯酸酯胶水。
本发明还提供了一种氟合金膜的制备工艺，包括以下步骤：
(1)将有机无机杂化粒子按照配方添加到基体树脂中使之物料混合均匀，然后，加入双螺杆挤出机混炼，造粒，然后挤出、冷却、切粒、制膜；
(2)将步骤(1)制成的氟膜与基膜进行层压贴合或者涂胶复合制成含氟薄膜层；
(3)然后将含氟薄膜层与第二铝板涂胶复合，从而制得氟合金膜。
优选地，所述氟膜与第二铝板之间的涂胶包括双组分聚氨酯胶水、无溶剂性的热熔胶或者水溶性的丙烯酸酯胶水。
步骤(2)中所述基膜包括PVC装饰膜/装饰片或PET装饰膜/装饰片。
本发明中在含氟薄膜中添加耐温型耐候型紫外吸收剂，考虑到无机型的紫外屏蔽剂和有机型的紫外截止剂的各自特点，选择纳米级的有机无机杂化粒子作为紫外截止剂能够有效的保护薄膜本身和基材不受外界环境的影响，尤其是紫外光和热氧老化。
综合本发明的结构可知，本发明的一种含有氟合金膜的耐候建筑外墙铝扣板，通过第一铝板和第二铝板的设置，增加了外墙板的稳固性，便于更长时间的使用，通过隔热层的设置，可以对热量进行阻隔，通过凹槽的设置，便于雨水从隔板的表面滑落，通过弹性装饰防水涂抹胶层的设置，有效的增强了泡沫板的柔韧性，使得各层之间连接的更加紧密，避免了层结构出现裂缝和渗水情况的发生，延长了隔板的使用寿命，减少了使用者的使用成本，通过氟合金膜的设置，提高了建筑物外观的持久装饰性，提供易清洁，易保养，免维护的附加功能。且氟合金膜可以搭配各种颜色基膜，增加了外墙色彩的变换种类。

Claims (8)

1.一种含有氟合金膜的耐候建筑外墙铝扣板，其特征在于，所述铝扣板包括内衬层，所述内衬层的顶部设置有隔音层，所述隔音层远离内衬层的一侧设置有第一铝板，所述第一铝板顶面依次设置隔热层及防潮层，所述顶部设置第二铝板，所述第二铝板顶部粘结有含氟薄膜层，第二铝板与含氟薄膜层构成氟合金膜。
2.如权利要求1所述的含有氟合金膜的耐候建筑外墙铝扣板，其特征在于，所述含氟薄膜层包括基体树脂，所述机体树脂内添加耐温型耐候型紫外吸收剂，所述耐温型耐候型紫外吸收剂包括无机型的紫外屏蔽剂与有机型的紫外截止剂。
3.如权利要求2所述的含有氟合金膜的耐候建筑外墙铝扣板，其特征在于，所述含氟薄膜层与第二铝板顶部通过粘合层粘结，所述粘合层包括双组分聚氨酯胶水、无溶剂性的热熔胶或者水溶性的丙烯酸酯胶水。
4.如权利要求3所述的含有氟合金膜的耐候建筑外墙铝扣板，其特征在于，所述内衬层和隔音层之间设置有弹性装饰防水涂抹胶层所述弹性装饰防水涂抹胶层的底部与内衬层的顶部接触，所述弹性装饰防水涂抹胶层的顶部与隔音层的底部接触。
5.如权利要求4所述的含有氟合金膜的耐候建筑外墙铝扣板，其特征在于，所述第二铝板顶部断面设置有凹槽。
6.一种氟合金膜的制备工艺，其特征在于，包括以下步骤：
(1)将有机无机杂化粒子按照配方添加到基体树脂中使之物料混合均匀，然后，加入双螺杆挤出机混炼，造粒，然后挤出、冷却、切粒、制膜；
(2)将步骤(1)制成的氟膜与基膜进行层压贴合或者涂胶复合制成含氟薄膜层；
(3)然后将含氟薄膜层与第二铝板涂胶复合，从而制得氟合金膜。
7.如权利要求6所述的氟合金膜的制备工艺，其特征在于，所述氟膜与第二铝板之间的涂胶包括双组分聚氨酯胶水、无溶剂性的热熔胶或者水溶性的丙烯酸酯胶水。
8.如权利要求6所述的氟合金膜的制备工艺，其特征在于，步骤(2)中所述基膜包括PVC装饰膜/装饰片或PET装饰膜/装饰片。
CN202110016402.0A 2021-01-07 2021-01-07 含有氟合金膜的耐候建筑外墙铝扣板及氟合金膜制备工艺 Pending CN112829388A (zh)

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Publication number Priority date Publication date Assignee Title
CN107107593A (zh) * 2015-01-27 2017-08-29 凸版印刷株式会社 不燃性装饰片材、金属装饰部件及金属装饰部件的制造方法
CN207959570U (zh) * 2017-12-06 2018-10-12 湖北嘉乐建设工程有限公司 一种适用于城市绿化建筑的隔板
CN111016307A (zh) * 2019-12-20 2020-04-17 江苏佰大铝业科技有限公司 一种幕墙用隔音复合铝板及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107107593A (zh) * 2015-01-27 2017-08-29 凸版印刷株式会社 不燃性装饰片材、金属装饰部件及金属装饰部件的制造方法
CN207959570U (zh) * 2017-12-06 2018-10-12 湖北嘉乐建设工程有限公司 一种适用于城市绿化建筑的隔板
CN111016307A (zh) * 2019-12-20 2020-04-17 江苏佰大铝业科技有限公司 一种幕墙用隔音复合铝板及其制备方法

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