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    刚施工的环氧地坪漆膜出现发白现象的解决方法

    2019-02-11 15:15:52 无锡盛发地坪科技有限公司 阅读

    环氧地坪漆施工过程中,环氧地坪涂膜出现颜色不好看、发白的现象是怎么回事呢?今天,环氧地坪厂家就为大家分析一下这种问题的出现原因和应对策略。根据正欧以往的施工经验,环氧地坪漆膜发白现象是一个很常见的现象,主要出现在涂装施工过程中或者刚涂装完的时候,涂膜表面出现乳白色,失光,严重的出现微孔现象,出现这种现象主要有两个原因:

    During the construction of epoxy floor paint, what happens to the appearance of poor color and whitening of the floor coating? Today, epoxy flooring manufacturers for you to analyze the causes of this problem and coping strategies. According to the past construction experience in Zhengzhou and Europe, the whitening phenomenon of epoxy floor paint film is a very common phenomenon. It mainly occurs in the process of painting construction or just finished painting, the surface of the film appears milky white, losing light, and serious micro-pore phenomenon. There are two main reasons for this phenomenon: 一是,施工时环境中的水分过多,施工场所空气中湿度太高、或是环氧地坪涂料水分过多,就会导致涂膜发白;

    First, excessive moisture in the environment during construction, too high humidity in the air of the construction site, or too much moisture in the floor coating will lead to whitening of the coating.

    二是,可能因为溶剂的原因,稀释剂、有机溶剂的沸点低,常温下挥发太快,水汽凝积在涂抹表面,导致涂膜发白、失光、浑浊,继而出现裂纹和小孔等问题。

    Secondly, because of the solvent, the boiling point of diluents and organic solvents is low, volatilization is too fast at room temperature, and water vapor condenses on the coating surface, resulting in whitening, glossy, turbidity, cracks and small holes.

    这种发白和微孔的情况,轻微的还没有什么问题,但是严重的会影响到地坪涂装系统整体质量,所以在施工过程中,要保证相应的环境条件:温度、湿度、风,而且使用的稀释剂、溶剂、涂料等要合适,这样才能最大程度地避免地坪漆膜出现发白、微孔的质量问题。

    This kind of whitening and micro-porous situation, there is no problem slightly, but serious will affect the overall quality of the floor coating system, so in the construction process, we must ensure the corresponding environmental conditions: temperature, humidity, wind, and the use of diluents, solvents, paints and so on to be appropriate, so as to avoid the floor coating film whitening, micro-porous quality problems to the greatest extent. 。

    另外,有效防止发白现象出现,施工前要准备齐全的设备,比如温度计、测量湿度和风力的工具,如果没有的话,就要依靠工人成熟的经验了。

    In addition, to effectively prevent the occurrence of whitening phenomenon, we need to prepare complete equipment before construction, such as thermometers, measuring humidity and wind power tools, if not, we need to rely on the mature experience of workers.



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