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    对环氧地坪施工过程中漆膜厚度控制方法

    2019-09-02 09:51:03 无锡盛发地坪科技有限公司 阅读

    我们在对环氧地坪漆施工的过程中,会对漆膜的厚度进行控制,那我们该如何控制呢?下面环氧地坪为大家介绍一下该如何控制漆膜的厚度,希望对大家有所帮助。我们控制环氧地坪施工膜的厚度的目的在于使环氧地坪施工膜的厚度不仅满足人们的需要而且也不会造成资源的浪费,我们应该从一下两个方面对环氧地坪施工膜的厚度进行控制。

    In the process of epoxy floor paint construction, we will control the thickness of the paint film, so how should we control it? The following epoxy floor for you to introduce how to control the thickness of the paint film, I hope to help you. The purpose of controlling the thickness of epoxy floor construction film is to make the thickness of epoxy floor construction film not only meet people's needs but also not cause waste of resources. We should control the thickness of epoxy floor construction film from the following two aspects. 

    1、首先要湿膜厚度做一个检验

    1. First of all, the thickness of wet film should be checked.

    湿膜厚度测定一般是涂覆者用于指导施工人员确定获得预期干膜厚度需要涂覆的规定涂料用量。检测湿膜的厚度所需要的测量仪器是:湿膜厚度轮规和湿膜厚度梳规两种。对湿膜进行检测的优点在于可以在涂覆过程中检查和改正不适当的涂膜厚度。如果施工人员知道了湿膜厚度,当以此数据乘以涂料固体分的体积百分率,就可估算出干膜厚度,或者施工人员也可以通过小面积施工的涂料用量,结合产品说明书的推荐数据估算出干膜厚度。

    Wet film thickness measurement is generally used by the coater to guide the builder to determine the required amount of paint to be coated in order to obtain the expected dry film thickness. The measuring instruments needed for measuring the thickness of wet film are: wet film thickness wheel gauge and wet film thickness comb gauge. The advantage of wet film detection is that inappropriate film thickness can be checked and corrected during the coating process. If the builder knows the thickness of wet film, the thickness of dry film can be estimated by multiplying this data by the volume percentage of solid fraction of the paint, or the builder can also estimate the thickness of dry film by using the amount of paint used in small area construction, combined with the recommended data of product specifications.

    2、然后再对干膜的厚度做一个检测

    2. Then make a measurement of the thickness of the dry film.

    测定环氧地坪漆干膜厚度的重要性在于保证涂覆达到规定的厚度,避免由于不适当的厚度导致涂层的过早失效,对于环氧地坪涂装尤其如此。干膜厚度的测量必须在涂膜完全干燥后,采用干膜测厚仪进行测定。常用于环氧地坪漆的干膜厚度检测仪器有破坏性测厚仪和卡尺。对于涂膜厚度的要求一般如下:所有厚度测定点的平均值不应低于规定干膜厚度的90%;未达到规定干膜厚度的测定点数目不应超过测定点总数的10%。当没能达到规定厚度者应进行如下处理:合格率低于80%,需全面补涂;合格率为80%-90%,应根据情况做局部补涂。

    The importance of measuring the dry film thickness of epoxy floor paint lies in ensuring that the coating reaches the required thickness and avoiding premature failure of the coating due to inappropriate thickness, especially for floor coating. Dry film thickness must be measured by dry film thickness gauge after the film is completely dried. Destructive thickness gauges and calipers are commonly used for dry film thickness measuring instruments of floor paints. The requirements for film thickness are as follows: the average value of all measuring points should not be less than 90% of the prescribed dry film thickness; the number of measuring points that fail to reach the prescribed dry film thickness should not exceed 10% of the total number of measuring points. When failing to reach the required thickness, the following treatment should be carried out: the qualified rate is less than 80%, requiring comprehensive repairing; the qualified rate is 80% - 90%, and local repairing should be done according to the situation.


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