In the construction quality management, the film thickness management is a more important content. The so-called film thickness management refers to the process of controlling film thickness during the construction of epoxy floor paint, and testing, identification, quality feedback and treatment of film thickness after construction. The purpose of film thickness management is to make the thickness of epoxy floor coating not only meet the design requirements, but also avoid waste caused by extra thickness. The importance of measuring the dry film thickness of epoxy floor paint lies in ensuring that the coating reaches the specified thickness and avoiding premature failure of the coating due to improper thickness, especially for floor coating. The measurement of dry film thickness must be done with a dry film thickness gauge after the dry membrane is completely dried.
Floor coatings have specific requirements for every item of management. For example, in the process of coating design, there are strict regulations on the thickness of thick film and dry film, which should be carried out according to the requirements. Film thickness management includes wet film thickness measurement and dry film thickness measurement. In the process of coating, wet film thickness is usually detected after finishing. Dry film thickness can be measured during the construction of Weifang epoxy floor paint, but it must be tested after construction.
It is difficult to repair the destructive test practice, so the measurement of wet film thickness, the control of accumulating the thickness of each coating and the amount of paint (such as the construction of insoluble automatic flat floor coating) can be used to replace the measurement of total dry film thickness.
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