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    什么原因导致环氧地坪漆膜上产生大面积缩孔?解决方法

    2019-07-08 12:19:44 无锡盛发地坪科技有限公司 阅读

    增加环氧地坪漆膜厚度,若环氧地坪漆膜厚,就不会有明显的缩孔形成,若环氧地坪漆膜较薄,则会容易形成缩孔问题出现。各行各业对清洁度的要求也越来越高。其中最主要的一个原因是早期环氧地坪漆涂刷施工所引起的环氧地坪缩孔,这时候大家可能就问了,地坪缩孔是怎么形成的?接下来咱们就一起分析分析施工的时候是哪些原因引起的这种问题。现在这个社会,不管出去吃什么讲究的是一个干净,不干净的东西绝对不会碰。比方说现在的工厂车间:工厂车间是按照一定的区域来划分清洁度等级,而绝大多数要求的都是无尘车间。然而,某些车间无论如何清理总有些杂物颗粒存在,这究竟是为什么呢?

    Increasing the thickness of the epoxy floor paint film, if the epoxy floor paint film is thick, there will be no obvious shrinkage hole formation. If the floor paint film is thin, it will be easy to form shrinkage hole problem. All walks of life have increasingly high requirements for cleanliness. One of the most important reasons is the shrinkage of the floor caused by the early epoxy floor paint painting construction. At this time, people may ask, how is the shrinkage of the floor formed? Next, let's analyze and analyze the causes of this problem during construction. Nowadays, in this society, no matter what you eat out, what you care about is a clean and unclean thing that you will never touch. For example, today's factory workshops: factory workshops are divided into cleanliness levels according to certain areas, and most of the requirements are dust-free workshops. However, in some workshops, no matter how clean up there are always some debris particles, which is why?

    第一条:咱们首先就要考虑当时的施工环境,如果施工环境存在灰尘、建筑渣粒、漆雾等物质,出现地坪质量问题那是在所难免的。

    Article 1: First of all, we should consider the construction environment at that time. If there are dust, building slag, paint mist and other substances in the construction environment, it is unavoidable that there will be floor quality problems.

    第二条:喷涂工具及设备不洁净,有异物掺入涂料中。喷涂时被不同涂料的漆雾、压缩空气中的油污、干的抛光残渣所污染。

    Article 2: Spraying tools and equipment are not clean, and foreign bodies are mixed into the paint. Spraying is contaminated by paint mist of different coatings, oil contamination in compressed air and dry polishing residue.

    第三条:使用质量较差的涂料,造成地坪表面张力偏高,流平性和释放气泡性差,从而导致涂料自身的抗缩孔能力大大减小。

    Article 3: The use of poor quality coatings results in high surface tension, poor leveling and release of air bubbles, which greatly reduces the shrinkage resistance of the coatings themselves.

    针对以上现象我们在施工当中应该如何有效避免此类问题的出现呢?

    In view of the above phenomena, how can we effectively avoid such problems in construction?

    在进行施工之前,应确保地坪表面已彻底清洁。保证良好的涂装环境,空气中应无尘埃,油雾和漆雾等漂浮物出现。

    Before construction, the floor surface should be thoroughly cleaned. To ensure a good painting environment, there should be no dust, oil mist and paint mist in the air.

    涂装施工期间所用设备、工具、胶管等物品一定要清理干净,辅助材料绝对不能带有导致涂料产生缩孔的有害物质,尤其是有机硅化合物。(小提示:严禁裸手,脏手套和脏布接触被涂面。)

    The equipment, tools, hoses and other articles used during the painting construction must be cleaned up. The auxiliary materials must not contain harmful substances, especially organosilicon compounds, which lead to shrinkage of coatings. (Tip: No bare hands, dirty gloves and dirty cloth are allowed to touch the surface.)

    选择质量较好且对缩孔敏感性低的涂料产品,喷涂前应充分打磨地面,并清理干净。

    Choose coatings with good quality and low sensitivity to shrinkage. Before spraying, the ground should be thoroughly polished and cleaned up. 


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