CN104559792A - 一种电子产品用纳米防水涂料及其防水方法 - Google Patents

一种电子产品用纳米防水涂料及其防水方法 Download PDF

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CN104559792A
CN104559792A CN201410853330.5A CN201410853330A CN104559792A CN 104559792 A CN104559792 A CN 104559792A CN 201410853330 A CN201410853330 A CN 201410853330A CN 104559792 A CN104559792 A CN 104559792A
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钟伟波
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Dongguan Saiwei New Energy Technology Co Ltd
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Abstract

本发明公开了一种电子产品用纳米防水涂料，其包括如下重量份数的组分：纳米氟聚合物粒子25-65；聚硅氧烷0.05-10；聚氨酯4-20；无味溶剂30-75；硅灰石纤维1-20；纳米二氧化钛0.2-10；纳米氧化锌0.5-10。本发明还公开了采用所述涂料的电子产品纳米防水方法，包括如下步骤：1)将纳米防水涂料喷洒到电子产品与空气接触的电子元件上，涂层厚度为0.15-0.25mm；2)在40-60℃的条件下，将喷涂好的电子产品烘烤2-3小时，使电子元件表面形成一层透明的防水保护层。本发明可以很好的保护产品的电子零部件，使得电子产品在性能上有了进一步的提升，且本发明操作简单，节能环保。

Description

一种电子产品用纳米防水涂料及其防水方法
技术领域
本发明涉及电子产品的纳米防水技术，具体涉及一种电子产品用纳米防水涂料及其防水方法。
背景技术
随着电子产品对于耐用性要求的提升，防水处理成为不少电子产品的选择。目前大多数电子产品都会强调其防水性。不过大多是通过特殊处理的手机外壳及智能手表外壳实现防水，对于手机及智能手表的元器件也会造成一定的影响；且很多手机和智能手表，一但进水，里面的电子零部件或线路板会损坏。
发明内容
针对现有技术的上述不足，本发明的目的在于，提供一种电子产品用纳米防水涂料及应用该材料的电子产品纳米防水方法。为电子产品内部提供有机分子级薄膜保护，形成保护膜，实现完全的防水性能。
本发明为实现上述目的所采用的技术方案是：
一种电子产品用纳米防水涂料，其特征在于，其包括如下重量份数的组分：纳米氟聚合物粒子25-65；聚硅氧烷0.05-10；聚氨酯4-20；无味溶剂30-75；硅灰石纤维1-20；纳米二氧化钛0.2-10；纳米氧化锌0.5-10。
一种采用所述涂料的电子产品纳米防水方法，其特征在于，包括如下步骤：
1)将纳米防水涂料喷洒到电子产品与空气接触的电子元件上，涂层厚度为0.15-0.25mm；其中，所述电子元件包括线路板、电子元气件、听筒和扩音器等。
2)在40-60℃的条件下，将喷涂好的电子产品烘烤2-3小时，使电子元件表面形成一层透明的防水保护层。
优选地，所述步骤2)具体为：将烤箱温度调至50℃的恒温，开启鼓风功能；再将喷涂好的电子产品放入烤箱中，烘烤时间2-3小时，使电子元件表面形成一层透明的防水保护层。
优选地，所述烘烤时间为2.5小时。
优选地，所述涂层厚度为0.2mm。
优选地，所述步骤1)中，通过喷壶或喷枪将纳米防水涂料喷洒到电子产品与空气接触的电子元件上。
本发明的优点在于：本发明提供一种环保且性能优异的电子产品用纳米防水涂料，及该材料的应用方法。将纳米防水涂料喷到电子产品上，使电子产品表面有一层透明的防水保护层，可以很好的保护产品的电子零部件，使得防水手机及智能手表等电子产品在性能上有了进一步的提升，且本发明操作简单，节能环保。
具体实施方式
实施例1
本实施例提供的电子产品用纳米防水涂料，其包括如下重量份数的组分：纳米氟聚合物粒子25-65；聚硅氧烷0.05-10；聚氨酯4-20；无味溶剂30-75；硅灰石纤维1-20；纳米二氧化钛0.2-10；纳米氧化锌0.5-10。
采用所述涂料的电子产品纳米防水方法，包括如下步骤：
1)将纳米防水涂料喷洒到电子产品与空气接触的电子元件上，涂层厚度为0.15-0.25mm；其中，所述电子元件包括线路板、电子元气件、听筒和扩音器等。
2)在40-60℃的条件下，将喷涂好的电子产品烘烤2-3小时，使电子元件表面形成一层透明的防水保护层。
实施例2
本实施例与实施例1基本相同，其不同之处在于：
所述电子产品用纳米防水涂料，其包括如下重量份数的组分：纳米氟聚合物粒子25；聚硅氧烷0.05；聚氨酯4；无味溶剂30；硅灰石纤维1；纳米二氧化钛0.2；纳米氧化锌0.5。
所述步骤1)中，通过喷壶或喷枪将纳米防水涂料喷洒到电子产品与空气接触的电子元件上，所述涂料形成的涂层厚度为0.2mm。
所述步骤2)中：将烤箱温度调至50℃的恒温，开启鼓风功能；再将喷涂好的电子产品放入烤箱中，烘烤时间2.5小时，使电子元件表面形成一层透明的防水保护层。
实施例3
本实施例与实施例1或2基本相同，其不同之处在于：
所述电子产品用纳米防水涂料，其包括如下重量份数的组分：纳米氟聚合物粒子65；聚硅氧烷10；聚氨酯20；无味溶剂75；硅灰石纤维20；纳米二氧化钛10；纳米氧化锌10。
实施例4
本实施例与实施例1或2或3基本相同，其不同之处在于：
所述电子产品用纳米防水涂料，其包括如下重量份数的组分：纳米氟聚合物粒子40；聚硅氧烷5；聚氨酯10；无味溶剂50；硅灰石纤维10；纳米二氧化钛5；纳米氧化锌5。
本发明并不限于上述实施方式，凡采用与本发明上述实施例相同或近似的技术特征，而得到的其他电子产品用纳米防水涂料及其防水方法，均在本发明的保护范围之内。

Claims (7)

1.一种电子产品用纳米防水涂料，其特征在于，其包括如下重量份数的组分：纳米氟聚合物粒子25-65；聚硅氧烷0.05-10；聚氨酯4-20；无味溶剂30-75；硅灰石纤维1-20；纳米二氧化钛0.2-10；纳米氧化锌0.5-10。
2.一种采用权利要求1所述涂料的电子产品纳米防水方法，其特征在于，包括如下步骤：
1)将纳米防水涂料喷洒到电子产品与空气接触的电子元件上，涂层厚度为0.15-0.25mm；
2)在40-60℃的条件下，将喷涂好的电子产品烘烤2-3小时，使电子元件表面形成一层透明的防水保护层。
3.根据权利要求2所述的电子产品纳米防水方法，其特征在于，所述步骤2)具体为：将烤箱温度调至50℃的恒温，开启鼓风功能；再将喷涂好的电子产品放入烤箱中，烘烤时间2-3小时，使电子元件表面形成一层透明的防水保护层。
4.根据权利要求2或3所述的电子产品纳米防水方法，其特征在于，所述烘烤时间为2.5小时。
5.根据权利要求2所述的电子产品纳米防水方法，其特征在于，所述涂层厚度为0.2mm。
6.根据权利要求2所述的电子产品纳米防水方法，其特征在于，所述步骤1)中，通过喷壶或喷枪将纳米防水涂料喷洒到电子产品与空气接触的电子元件上。
7.根据权利要求2所述的电子产品纳米防水方法，其特征在于，所述电子元件包括线路板、电子元气件、听筒和扩音器。
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104987833A (zh) * 2015-05-19 2015-10-21 东莞市兴族实业有限公司 电子产品用反应型纳米二氧化硅防水液及其防水方法
CN107177313A (zh) * 2017-07-25 2017-09-19 合肥嘉仕诚能源科技有限公司 一种室外监控产品用纳米防水涂料及其防水方法
CN107236448A (zh) * 2017-07-25 2017-10-10 合肥嘉仕诚能源科技有限公司 一种有机纳米防水涂料
CN108587448A (zh) * 2018-04-09 2018-09-28 歌尔股份有限公司 一种电子器件表面处理方法及电子产品
CN112831212A (zh) * 2021-01-18 2021-05-25 上海科谷纳新材料科技有限公司 一种带散热功能的纳米防水涂料及其应用方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104987833A (zh) * 2015-05-19 2015-10-21 东莞市兴族实业有限公司 电子产品用反应型纳米二氧化硅防水液及其防水方法
CN107177313A (zh) * 2017-07-25 2017-09-19 合肥嘉仕诚能源科技有限公司 一种室外监控产品用纳米防水涂料及其防水方法
CN107236448A (zh) * 2017-07-25 2017-10-10 合肥嘉仕诚能源科技有限公司 一种有机纳米防水涂料
CN108587448A (zh) * 2018-04-09 2018-09-28 歌尔股份有限公司 一种电子器件表面处理方法及电子产品
CN112831212A (zh) * 2021-01-18 2021-05-25 上海科谷纳新材料科技有限公司 一种带散热功能的纳米防水涂料及其应用方法

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