CN112893041A - 一种传感器涂层的喷涂方法 - Google Patents
一种传感器涂层的喷涂方法 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
- B05D1/12—Applying particulate materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
Abstract
本发明涉及一种传感器涂层的喷涂方法，属于表面喷涂技术领域。所述喷涂方法包括：步骤1，将传感器表面预处理：使用清洁剂或者超声波清洗设备对传感器表面进行清洁处理，并用去离子水冲洗干净，放入烘干箱中干燥；步骤2，将传感器表面喷涂处理：根据涂料的颗粒大小设置高压喷枪的喷嘴直径，并设置工作压力；将涂料装入高压喷枪的喷壶中，握持高压喷枪使喷涂方向垂直于传感器表面；打开高压喷枪，匀速移动传感器，使涂料均匀覆盖在传感器表面；步骤3，干燥：将传感器的喷涂面放置在平台上，根据涂料要求在室温下自然凝固或者在烘干箱中高温凝固。本发明提供的喷涂方法可以提高传感器表面和涂层的结合强度，提高涂层表面的均匀度。
Description
技术领域
本发明涉及一种传感器涂层的喷涂方法，属于表面喷涂技术领域。
背景技术
对于需要放置在户外环境中的传感器，会受到雨水、污秽等环境因素的影响减少其测量精度和使用寿命。为了提高传感器的抗污秽、抗腐蚀、疏水等性能，需要使用特殊涂料处理传感器表面。其中处理方法的不同会影响涂层和传感器表面的结合强度，甚至会导致层间失效或者涂层脱落。常用的涂料处理方法包括浸泡提拉法和刷涂法等方法。但浸泡提拉法和刷涂法对工人的操作经验要求较高，且容易导致表面不平整。而喷涂法可以借助高压喷枪，能够均匀牢固的处理传感器表面，增加传感器的长期稳定性。
发明内容
为解决上述问题，本发明的目的在于提供一种传感器涂层的喷涂方法。本发明的目的是通过以下技术方案实现的：
一种传感器涂层的喷涂方法，包括以下步骤：
步骤1，将传感器表面预处理：使用清洁剂或者超声波清洗设备对传感器表面进行清洁处理，并用去离子水冲洗干净，放入烘干箱中干燥；
步骤2，将传感器表面喷涂处理：根据涂料的颗粒大小设置高压喷枪的喷嘴直径，设置工作压力为0.2～0.3Bar；将涂料装入高压喷枪的喷壶中，握持高压喷枪使喷涂方向垂直于传感器表面；打开高压喷枪，匀速移动传感器，使涂料均匀覆盖在传感器表面；
步骤3，干燥：将传感器的喷涂面放置在平台上，根据涂料要求在室温下自然凝固或者在烘干箱中高温凝固。
本发明的有益效果为：
本发明提供的喷涂方法可以提高传感器表面和涂层的结合强度，提高涂层表面的均匀度，所使用的高压喷枪喷涂雾化效果好、喷幅稳定，适宜喷涂小型和大型工件，喷涂后的涂层光滑平整、色泽均匀，无外观缺陷。
附图说明
图1为实施例中所喷涂的集成光学电场传感器的结构示意图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。
本实例以超疏水材料喷涂在集成光学电场传感器表面为例，对喷涂方法进行说明。
步骤1，将集成光学电场传感器表面预处理。将集成光学电场传感器放入超声波清洗机中，对其表面进行清洗。清洗完成后放入烘干箱中，设置温度为70度，烘干时间10h。
步骤2，将传感器表面喷涂处理。采用普力捷高压喷枪(型号为：SG9620),选用直径为1mm的喷嘴，工作压力为0.2～0.3Bar。将超疏水涂料装入高压喷枪的喷壶中，握持高压喷枪使喷涂方向垂直于传感器表面。打开高压喷枪，匀速移动集成光学电场传感器，使超疏水涂料均匀覆盖在传感器表面。
步骤3，干燥。将喷涂完成后的集成光学电场传感器放置在烘干箱中，设置烘干箱温度为50℃，烘干时间5h。
本发明提供的喷涂方法可以提高传感器表面和涂层的结合强度，提高涂层表面的均匀度。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
Claims (1)
1.一种传感器涂层的喷涂方法，其特征在于，包括以下步骤：
步骤1，将传感器表面预处理：使用清洁剂或者超声波清洗设备对传感器表面进行清洁处理，并用去离子水冲洗干净，放入烘干箱中干燥；
步骤2，将传感器表面喷涂处理：根据涂料的颗粒大小设置高压喷枪的喷嘴直径，设置工作压力为0.2～0.3Bar；将涂料装入高压喷枪的喷壶中，握持高压喷枪使喷涂方向垂直于传感器表面；打开高压喷枪，匀速移动传感器，使涂料均匀覆盖在传感器表面；
步骤3，干燥：将传感器的喷涂面放置在平台上，根据涂料要求在室温下自然凝固或者在烘干箱中高温凝固。
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181550A (zh) * | 2021-12-31 | 2022-03-15 | 苏州软石智能装备有限公司 | 一种超高温湿度传感器的制备及其应用方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004073977A (ja) * | 2002-08-14 | 2004-03-11 | Tsutomu Takahashi | 表面塗装方法およびその装置 |
| CN106269428A (zh) * | 2016-08-19 | 2017-01-04 | 广东冠能电力科技发展有限公司 | 一种户外端子箱涂料喷涂工艺 |
| CN106768441A (zh) * | 2016-12-21 | 2017-05-31 | 中国燃气涡轮研究院 | 一种基于等离子喷涂的涡轮叶片温度测量方法 |
| CN110174178A (zh) * | 2019-06-25 | 2019-08-27 | 北京卫星环境工程研究所 | 高温温度传感器的安装方法 |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004073977A (ja) * | 2002-08-14 | 2004-03-11 | Tsutomu Takahashi | 表面塗装方法およびその装置 |
| CN106269428A (zh) * | 2016-08-19 | 2017-01-04 | 广东冠能电力科技发展有限公司 | 一种户外端子箱涂料喷涂工艺 |
| CN106768441A (zh) * | 2016-12-21 | 2017-05-31 | 中国燃气涡轮研究院 | 一种基于等离子喷涂的涡轮叶片温度测量方法 |
| CN110174178A (zh) * | 2019-06-25 | 2019-08-27 | 北京卫星环境工程研究所 | 高温温度传感器的安装方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181550A (zh) * | 2021-12-31 | 2022-03-15 | 苏州软石智能装备有限公司 | 一种超高温湿度传感器的制备及其应用方法 |
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