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    环氧平地坪漆表面出现镘刀痕怎么解决

    2019-04-24 13:19:58 无锡盛发地坪科技有限公司 阅读

    环氧自流平地坪具有优良的耐水、耐油污、耐化学品腐蚀等化学特性,而且具有附着力好、机械强度高,固化后漆膜收缩率低,能一次涂装成厚膜等优点,表面平整光洁,具有很好的装饰性,可以满足100级洁净度要求等级。环氧平环氧地坪最大的优点是表面极度平整光洁,但是施工时可能会因为操作不当,导致表面出现镘刀痕,影响环氧自流平表面效果。那么导致环氧平环氧地坪表面存在镘刀痕的原因是什么呢?

    The epoxy self-leveling floor has excellent chemical properties such as water resistance, oil resistance and chemical corrosion resistance. It also has good adhesion, high mechanical strength, low shrinkage rate of cured paint film, and can be coated into thick film at one time. Its surface is smooth and smooth, and it has good decorative properties. It can meet the requirements of 100-grade cleanliness. The greatest advantage of epoxy self-leveling floor is that the surface is extremely smooth and smooth, but improper operation may cause surface trowel marks and affect the surface effect of epoxy self-leveling. So what is the reason for the existence of trowel marks on the surface of epoxy self-leveling floor? 环氧自流平地坪镘刀痕问题原因:

    Reasons for knife marks on epoxy self-leveling floor:

    镘刀,环氧自流平地坪面漆施工的工具,状如平时我们所用的平刀,但有一则为耙状锯齿(如下图所示),可将环氧自流平面漆层赶平,同时又保持一定的厚度。当镘刀刮过涂层,但材料又无法依靠自身流平性填平刮痕,固化后就有一络一络的镘刀痕了。

    A shovel knife, a tool for the construction of epoxy self-leveling floor finish, is like the flat knife we usually use, but one is rake-like serrated (as shown in the figure below), which can level the epoxy self-leveling surface paint layer while maintaining a certain thickness. When the trowel scratches over the coating, but the material can not rely on its own leveling to fill the scratches, after curing, there will be a series of trowel scratches.

    镘刀痕问题产生的原因有两个,一是地坪漆材料配好后没在规定的时间内用完,在这过程中,地坪漆主漆和固化剂的反应一直在进行,涂料一步一步固化,黏稠度逐渐变高,最后无法流平。另一个原因是材料设计用量太少。都说巧妇难为无米之炊,你给那么点涂料让它怎么流呢?

    There are two reasons for the problem of trowel marks. One is that the flooring paint materials are not used up within the prescribed time. In this process, the reaction between the main paint and the curing agent of the flooring paint has been going on. The paint solidifies step by step, and the viscidity gradually increases. Finally, the flooring paint can not be leveled. Another reason is that the amount of material used in design is too small. It's said that a skillful woman can't cook without rice. How can you make it flow with a little paint?

    环氧自流平地坪镘刀痕问题解决方法

    Solution to knife mark problem of epoxy self-leveling floor:

    首先,从根源上解决没在规定时间内用完涂料问题,即一次配料不能过多,10-15公斤就好,不要再多了,用完再配。其次是不要太抠,自流平面涂每平米用量要在0.8-1KG左右。

    First of all, we should solve the problem of not using up the paint in the prescribed time from the root, that is, not too many ingredients at one time, 10-15 kg is good, no more, use up and match again. Second, don't be too cute, the amount of self-flow surface coating per square meter should be about 0.8-1 KG.

    以上就是地坪漆厂家关于环氧自流平地坪漆镘刀痕问题发生的原因及解决方法,希望对大家有所帮助。

    Above is the reason and solution of knife mark problem of epoxy self-leveling floor paint from Guanglei floor paint manufacturer. I hope it will be helpful to you.



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