CN104402244A - 一种真空镀银膜玻璃及其制备工艺 - Google Patents
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Abstract
本发明属于真空镀膜产品技术领域，特别涉及一种真空镀银膜玻璃及其制备工艺。该真空镀银膜玻璃，包括玻璃基片，以及依次置于玻璃基片表面的第一反射膜层、第二反射膜层、第一保护膜层和第二保护膜层，所述第一反射膜层为纯银层，所述第二反射膜层是纯铝层，所述第一保护膜层为纯钛层，所述第二保护膜层为氧化钛层。该真空镀银膜玻璃具有较高的反射率与膜层物理性能，光泽更加柔和明亮，外观效果更佳，此外，其表面硬度高，耐水、耐气候性能好。
Description
技术领域
本发明属于真空镀膜产品技术领域，特别涉及一种真空镀银膜玻璃及其制备工艺。
背景技术
现有技术中，在玻璃镀银膜方面，最早是用水镀法，但是水镀法因为污染严重的原因已淘汰，目前常用工艺有蒸发镀银与磁控溅射镀银，但是蒸发镀银和磁控溅射镀银存在有以下不足：
第一，蒸发镀银应用主要是蒸发镀制铝膜或银膜，然后在银膜外表面淋漆作保护层，该工艺需要经镀膜与喷淋漆工艺烘干固化，工序周转多，易产生镀膜不均匀，膜层附着力差等问题，严重影响镀膜质量，以及反射率较低；
第二，磁控溅射镀膜可以镀膜的材料选择较多，铝、银、铬、钛等均可以，由于材料本身的限制，镀铝、镀银时可获得较高的反射率，但是膜层易氧化，还需要做保护涂层，而镀铬、镀钛的抗氧化、耐水汽的性能一般，反射率也较低。
因此，研发一种抗氧化性强、耐水汽性能强，反射率高的真空镀银膜玻璃制品及其制备工艺迫在眉睫。
发明内容
本发明的第一技术目的是克服现有技术的不足，具体公开一种真空镀银膜玻璃及其制备工艺，该真空镀银膜玻璃具有较高的反射率与膜层物理性能，光泽更加柔和明亮，外观效果更佳，此外，其表面硬度高，耐水、耐气候性能好。
为了克服上述第一技术目的，本发明是按以下技术方案实现的：
本发明所述的一种真空镀银膜玻璃，包括玻璃基片，以及依次置于玻璃基片表面的第一反射膜层、第二反射膜层、第一保护膜层和第二保护膜层，所述第一反射膜层为纯银层，所述第二反射膜层是纯铝层，所述第一保护膜层为纯钛层，所述第二保护膜层为氧化钛层。
作为上述技术的进一步改进，所述第一反射膜层的厚度范围是0.1～0.4微米，所述第二反射膜层的厚度范围是0.6～1.6微米。
作为上述技术的更进一步改进，所述第一保护膜层的厚度范围是0.05～0.1微米，所述第二保护膜层的厚度范围是0.02～0.1微米。
本发明还公开了第二技术目的，公开一种真空镀银膜玻璃的制备工艺，其具体步骤是：
(1)首先，将玻璃基片经超声波清洗后烘干，放入真空室内抽真空；
(2)接着，进行预镀膜处理：在镀膜前，充入氧气，启动射频电源进行等离子亲水处理，亲水处理时间120秒；
(3)然后，依次真空镀第一反射膜层和第二层反射膜层，所述第一反射膜层即纯银膜厚度范围是0.1～0.4微米，第二反射膜层纯铝膜厚度范围是0.6～1.6微米；
(4)其次，依次镀制第一保护膜层即纯钛膜，所述第一保护膜层厚度0.05～0.1微米；
(5)最后，充入氧气，再镀制第二保护膜层即氧化钛膜，所述第二保护膜层厚度0.02～0.1微米。
其中，上述步骤(1)中所述真空室内的最高真空度是8×10-3Pa。
上述步骤(2)所述的预处理过程中，亲水处理时间为2～5分钟。
上述制备工艺过程简单，可一次装夹镀膜完成，不需再周转做喷淋漆处理，即可实现对反射膜层的抗氧化、耐水汽等的保护需求。
与现有技术相比，本发明的有益效果是：
(1)本发明将纯银和纯铝作为反射膜层，纯钛和氧化钛作为保护膜层，充分结合了反射膜层的反射率高以及保护膜层对反射膜层的抗氧化、耐水耐汽保护性能，使得产品表面光泽更加柔和明亮，外观效果更佳，达到高反射率，防水，耐腐蚀、长寿命的效果；
(2)本发明所述的玻璃能广泛地应用于室内装饰，反射镜、聚光镜，如浴室玻璃镜，汽车后视镜、太阳能聚光镜等。
附图说明
下面结合附图和具体实施例对本发明做详细的说明：
图1是本发明所述的镀银膜玻璃的结构示意图。
具体实施方式
如图1所示，本发明所述的一种真空镀银膜玻璃，包括玻璃基片1，以及依次置于玻璃基片表面的第一反射膜层2、第二反射膜层3、第一保护膜层4和第二保护膜层5，所述第一反射膜层2为纯银层，所述第二反射膜层3是纯铝层，所述第一保护膜层4为纯钛层，所述第二保护膜层5为氧化钛层。
在本发明中，所述第一反射膜层2的厚度范围是0.1～0.4微米，所述第二反射膜层3的厚度范围是0.6～1.6微米。
所述第一保护膜层4的厚度范围是0.05～0.1微米，所述第二保护膜层5的厚度范围是0.02～0.1微米。
此外，本发明还公开了上述真空镀银膜玻璃的制备工艺，其具体步骤是：
(1)首先，将玻璃基片1经超声波清洗后烘干，放入真空室内抽真空，所述真空室内的最高真空度是8×10-3Pa；
(2)接着，进行预镀膜处理：在镀膜前，充入氧气，启动射频电源进行等离子亲水处理，亲水处理约2分钟；
(3)然后，依次真空镀第一反射膜层和第二层反射膜层，所述第一反射膜层即纯银膜厚度范围是0.1～0.4微米，第二反射膜层3纯铝膜厚度范围是0.6～1.6微米；
(4)其次，依次镀制第一保护膜层4即纯钛膜，所述第一保护膜层4厚度0.05～0.1微米；
(5)最后，充入氧气，再镀制第二保护膜层5即氧化钛膜，所述第二保护膜层5的厚度0.02～0.1微米。
上述制备工艺过程简单，可一次装夹镀膜完成，不需再周转做喷淋漆处理，即可实现对反射膜层的抗氧化、耐水汽等的保护需求。
本发明并不局限于上述实施方式，凡是对本发明的各种改动或变型不脱离本发明的精神和范围，倘若这些改动和变型属于本发明的权利要求和等同技术范围之内，则本发明也意味着包含这些改动和变型。
Claims (6)
1.一种真空镀银膜玻璃，其特征在于：包括玻璃基片，以及依次置于玻璃基片表面的第一反射膜层、第二反射膜层、第一保护膜层和第二保护膜层，所述第一反射膜层为纯银层，所述第二反射膜层是纯铝层，所述第一保护膜层为纯钛层，所述第二保护膜层为氧化钛层。
2.根据权利要求1所述的真空镀银膜玻璃，其特征在于：所述第一反射膜层的厚度范围是0.1～0.4微米，所述第二反射膜层的厚度范围是0.6～1.6微米。
3.根据权利要求1所述的真空镀银膜玻璃，其特征在于：所述第一保护膜层的厚度范围是0.05～0.1微米，所述第二保护膜层的厚度范围是0.02～0.1微米。
4.根据权利要求1所述的真空镀银膜玻璃的制备工艺，其具体步骤是：
(1)首先，将玻璃基片经超声波清洗后烘干，放入真空室内抽真空；
(2)接着，进行预镀膜处理：在镀膜前，充入氧气，启动射频电源进行等离子亲水处理，亲水处理时间120秒；
(3)然后，依次真空镀第一反射膜层和第二层反射膜层，所述第一反射膜层即纯银膜厚度范围是0.1～0.4微米，第二反射膜层纯铝膜厚度范围是0.6～1.6微米；
(4)其次，依次镀制第一保护膜层即纯钛膜，所述第一保护膜层厚度0.05～0.1微米；
(5)最后，充入氧气，再镀制第二保护膜层即氧化钛膜，所述第二保护膜层厚度0.02～0.1微米。
5.根据权利要求4所述的真空镀银膜玻璃的制备工艺，其特征在于：上述步骤(1)中所述真空室内的最高真空度是8×10-3Pa。
6.根据权利要求4所述的真空镀银膜玻璃的制备工艺，其特征在于：上述步骤(2)所述的预处理过程中，亲水处理时间为2～5分钟。
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725385A (zh) * | 2016-03-08 | 2016-07-06 | 金华金灿水晶有限公司 | 一种真空镀水钻及其制造方法 |
| CN111352180A (zh) * | 2018-12-24 | 2020-06-30 | 深圳光峰科技股份有限公司 | 反射结构、反射结构的制备方法及波长转换装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001261378A (ja) * | 2000-03-21 | 2001-09-26 | Taki Chem Co Ltd | 鏡及びその製造方法 |
| CN102694112A (zh) * | 2011-03-23 | 2012-09-26 | 丰田合成株式会社 | 第iii族氮化物半导体发光器件 |
| CN102893187A (zh) * | 2010-05-19 | 2013-01-23 | 日本电气硝子株式会社 | 反射构件 |
| CN103755155A (zh) * | 2013-12-21 | 2014-04-30 | 揭阳市宏光镀膜玻璃有限公司 | 一种单向可视低辐射玻璃的制作方法 |
-
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- 2014-11-03 CN CN201410608885.3A patent/CN104402244B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001261378A (ja) * | 2000-03-21 | 2001-09-26 | Taki Chem Co Ltd | 鏡及びその製造方法 |
| CN102893187A (zh) * | 2010-05-19 | 2013-01-23 | 日本电气硝子株式会社 | 反射构件 |
| CN102694112A (zh) * | 2011-03-23 | 2012-09-26 | 丰田合成株式会社 | 第iii族氮化物半导体发光器件 |
| CN103755155A (zh) * | 2013-12-21 | 2014-04-30 | 揭阳市宏光镀膜玻璃有限公司 | 一种单向可视低辐射玻璃的制作方法 |
Non-Patent Citations (1)
| Title |
|---|
| 罗忆，刘忠伟主编: "《建筑节能技术与应用》", 31 July 2007, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725385A (zh) * | 2016-03-08 | 2016-07-06 | 金华金灿水晶有限公司 | 一种真空镀水钻及其制造方法 |
| CN111352180A (zh) * | 2018-12-24 | 2020-06-30 | 深圳光峰科技股份有限公司 | 反射结构、反射结构的制备方法及波长转换装置 |
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