刮腻子一般务必1-3次，因而腻子层就会有1-3层，许多小区业主寻找，自己家墙体的腻子常常出现了脱层的今日，那么这是什么原因？怎么处理呢？下面济南腻子粉厂家为您解答。

It is generally necessary to apply putty for 1-3 times, so there will be 1-3 layers of putty. Many community owners look for putty, and the putty of their own walls often appears delamination today. So what is the reason? How to deal with it? Now Jinan putty powder manufacturer will answer for you.

产生原因：

Cause:

1、由于使用的耐水腻子粉属于慢于型，当前一道产品批刮在墙上时会随着时间的延长或受天气潮湿、遇水均会增加其硬度，施工时前一道与后一道批刮施工的时间间隔较久，当后一道施工完以后即开始打磨，外层较松，较易打磨，当有些地方磨穿到前一道时，由于前一道放置的时间较久，较硬，不易打磨，所以磨出来墙面两种不同的效果，就会形成类似分层的现象。

1. As the water resistant putty powder used is slower than the type, the hardness of the current product will increase with the extension of time when it is scraped on the wall or when it is wet or wet. During the construction, the time interval between the previous and the next batch is long. When the latter is completed, it will start to polish. The outer layer is loose and easy to polish. When some parts are worn through to the previous layer, the previous layer will be placed for a long time and hard, It is not easy to polish, so two different effects on the wall surface will form a similar layered phenomenon.

2、在批刮后一道时压的太实、收的太光滑、时间间隔较久而受天气潮湿、遇水等影响就会形成外层表膜与表层的硬度不同，当打磨时，由于表膜与表层的硬度不同，里层较松，容易被磨深，而表膜硬度较高，不易打磨，就会形成分层现象。

2. After batch scraping, the hardness of the outer surface film will be different from that of the surface layer due to the influence of damp weather, water and other factors such as too solid pressure, too smooth finish and long time interval. When grinding, the inner layer is loose and easy to be worn deep due to the different hardness of the surface film and the surface layer, while the hardness of the surface film is high and not easy to be polished, which will result in delamination.

处理方法：

Handling method:

1、前一道施工完以后，因其它原因无法一次施工完整而导致的时间间隔较久，或因遇天气潮湿、雨季、遇水等原因；建议其在接下来施工时应批刮两道腻子粉，这样即可避免在打磨时会磨破底而产生的脱层现象。

1. After the completion of the previous construction, the time interval is long because the construction cannot be completed at one time due to other reasons, or due to wet weather, rainy season, water and other reasons; It is suggested that two layers of putty powder should be applied during the next construction, so as to avoid the delamination caused by the bottom being worn down during polishing.

2、批刮起后一道时应注意不要压的太实，需打磨的墙面不能收光，将表面的针孔、刀痕收平即可，若遇潮湿天气（俗称水南天）、雨季应暂停作业，等天气好转时方可作业。如已批刮完后一道时遇到潮湿天气、下雨的应隔天随即打磨，避免因墙面表膜吸水回硬而产生的打磨脱层现象。

2. When scraping the next layer, care should be taken not to press it too tightly. The wall surface to be polished should not be polished, and the pinholes and knife marks on the surface should be flattened. In case of wet weather (commonly known as Shuinantian) and rainy season, the operation should be suspended, and the operation can only be started when the weather improves. In case of wet weather or rain after scraping, polish immediately the next day to avoid polishing delamination caused by water absorption and hardening of wall surface film.

注：1、压实、抛光后的墙面不宜打磨；

Note: 1. The wall surface after compaction and polishing should not be polished;

2、雨季或潮湿天气应停止作业，特别是山区的地方天气情况多变，应特别注意。

2. Operation shall be stopped in rainy season or wet weather, especially in mountainous areas where the weather is changeable.

3、耐水腻子粉施工后在正常的情况下应在一星期以内打磨较佳。

3. Water resistant putty powder shall be polished within one week under normal conditions after construction.

腻子脱层是什么原因？上边为大家解读了腻子脱层的原因及解决方式，腻子脱层得话要祛除开裂层，新的采用腻子批荡，注意三道腻子工程的间距。更多相关内容就来我们网站进行咨询吧！

What is the cause of putty delamination? The reasons and solutions for the putty delamination are explained above. If the putty delamination is required, the cracked layer shall be removed. The new putty shall be used for plastering. Pay attention to the spacing of the three putty works. More relevant content will come to our website Consult!