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当前位置 -> 热风炉热风炉知识防静电环氧地坪漆施工过程中漆膜厚度控制的方法 发布时间:(11/6)浏览次数:37
 

防静电环氧地坪漆施工过程中漆膜厚度控制的方法

在防静电环氧地坪漆施工质量管理中,膜厚管理是较为主要的一项。所谓膜厚管理,是对防静电环氧地坪漆施工中的涂膜厚度进行操控和对施工后的膜厚进行查看分析、判别和质量反应与处理的进程。膜厚办理的意图是使环氧地坪涂层的厚度既要满足规划规则的厚度以保证防护性能,又要防止超厚带来的糟蹋。

In the construction quality management of anti-static epoxy floor paint, film thickness management is a major one. The so-called film thickness management is the process of controlling the film thickness in the construction of Antistatic Epoxy Floor paint and checking and analyzing the film thickness after construction, distinguishing and quality reaction and treatment. The purpose of film thickness management is to ensure that the thickness of epoxy floor coating not only meets the thickness of planning rules to ensure protection performance, but also to prevent the waste caused by excessive thickness. 防静电环氧地坪涂装关于膜厚办理各个项均有清晰的请求,例如在涂装技术规划上,对每道应到达的厚膜和总干膜厚度都有严厉的规则,应按请求履行。

Anti-static epoxy floor coating has clear requests for film thickness management. For example, in the coating technology planning, there are strict rules for the thickness of thick film and dry film to be reached, which should be fulfilled as requested.

膜厚办理包含湿膜厚度查看和干膜厚度查看。湿膜厚度通常在环氧地坪工程涂装进程中,在每一道涂料涂刷完结时进行及时查看。干膜厚度可在施工进程中查看,但在施工结束后有必要进行总干膜厚度的查验。

Film thickness management includes wet film thickness check and dry film thickness check. Wet film thickness is usually checked in time at the end of each paint brushing in the process of epoxy flooring Engineering painting. Dry film thickness can be checked in the construction process, but it is necessary to check the total dry film thickness after the completion of construction.

1、湿膜厚度的查验

1. Check the wet film thickness.

湿膜厚度测定通常是涂覆者用于辅导施工人员断定取得预期干膜厚度需要涂覆的规则防静电环氧地坪材料用量。湿膜测厚仪常用的有两种:湿膜厚度轮规和湿膜厚度梳规。选用湿膜厚度测厚仪的长处在于能够在涂覆进程中查看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,就可估算出干膜的厚度。

Wet film thickness measurement is usually used by the coater to instruct the builder to determine the amount of Antistatic Epoxy Flooring materials required to achieve the desired dry film thickness. There are two kinds of wet film thickness gauge: wet film thickness gauge and wet film thickness comb gauge. The advantage of choosing a wet film thickness gauge is that it can inspect and correct inappropriate film thickness in the process of coating. If the builder knows the thickness of the wet film, the thickness of the dry film can be estimated by multiplying this data by the volume percentage of the solid component of the paint.

实践中进行破坏性实验后较难修正,所以湿膜厚度的测定和每道涂装厚度的累加以及涂料用量的操控通常可用于替代总干膜厚度测定。

It is difficult to correct after destructive experiments in practice, so the determination of wet film thickness and the accumulation of each coating thickness and the control of coating dosage can usually be used to replace the measurement of total dry film thickness.

2、干膜厚度的查看

2. Dry film thickness check.

测定干膜厚度的主要性在于保证涂覆到达规则的厚度,防止由于不适当的厚度致使涂层的过早失效,关于环氧地坪涂装特别如此。干膜厚度的测量有必要在涂膜彻底枯燥后,选用干膜测厚仪进行测定。

The main purpose of measuring dry film thickness is to ensure the thickness of coating arrival rules and prevent premature failure of coating due to inappropriate thickness, especially for floor coating. It is necessary to use dry film thickness gauge to measure dry film thickness.

常用于环氧地坪的干膜厚度查看仪器有破坏性测厚仪和卡尺。许多涂层膜厚超越规则规范,通常都不成问题,但带来了防静电环氧环氧地坪涂料的过多损耗和涂装经费的添加。由于涂层过厚会影响溶剂的蒸发和彻底干燥,以及下一涂层的固化,过厚的涂膜还也许发生起皱或龟裂等缺陷,应该注意一下。施工中当膜厚超越规则最大干膜厚度的10%时,应设法处理。

Commonly used in the dry film thickness of epoxy floor, the instrument has destructive thickness gauge and caliper. Many coatings exceed the rules and specifications, which are usually not a problem, but bring excessive loss of anti-static epoxy floor coatings and the addition of painting funds. Due to the influence of coating thickness on evaporation and thorough drying of solvents and curing of the next coating, wrinkling or cracking may occur in the overly thick coating. It should be noted that. During construction, when the thickness of the membrane exceeds 10% of the maximum dry film thickness, we should try to deal with it.


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