房子装修后有些会出现起皮、掉粉、开裂等问题，尤其是顶棚楼板接缝处更为明显。今天我们就来盘点一下腻子粉常见的表面脱粉问题以及解决方法。

After the house is decorated, some problems such as peeling, powder falling and cracking will appear, especially at the joints of the ceiling and floor slab. Today, let's take stock of the common surface de dusting problems of putty powder and their solutions.

产生原因：

Cause:

1、施工原因：由于油漆师傅在后一道收光施工时多次用刮刀干刮墙面而引起的表面细微的起皮现象，等干燥后就会形成脱粉症状。

1. Construction reason: the subtle peeling phenomenon on the surface caused by the painter repeatedly scraping the wall with a scraper during the subsequent finishing construction will form a powder removal symptom after drying.

2、人为原因：由于后一道施工腻子未干时，遇到外来粉尘附着到墙面上（切割作业，大风，清理地板等）导致的墙面假象脱粉。

2. Human reason: the false appearance of wall surface de dusting caused by foreign dust adhering to the wall surface (cutting operation, strong wind, floor cleaning, etc.) when the later construction putty is not dry.

3、生产原因：由于生产人员粗心将原料配方比例放错，或因机台设备故障，导致的配方不稳定而引起的脱粉。

3. Production reason: the production personnel carelessly put the wrong proportion of raw material formula, or the formula is unstable due to machine equipment failure, which leads to the de powdering.

处理方法：

Treatment method:

1、施工师傅在做后一道不上漆收光施工时应注意腻子的表面湿度，太干时会引起起皮脱粉，在收光时将刀痕修平即可，不宜多次干刮。

1. The construction master should pay attention to the surface humidity of the putty when finishing without painting. If it is too dry, it will cause peeling and powdering. When finishing, just flatten the knife marks, and it is not suitable to dry scrape for many times.

2、如出现粉尘附着在墙面上造成的假象脱粉的，应待装修完毕后用鸡毛掸清除粉尘，或用清水与干净的布条擦拭干净即可。

2. If there is a false appearance of dusting caused by dust adhering to the wall, you should remove the dust with a feather duster after the decoration, or wipe it with clean water and clean cloth.

3、如济南腻子粉出现快干脱粉的，应等公司技术人员到现场鉴定是否是由于产品配方引起的原因。

3. In case of quick drying and de powdering of Jinan putty powder, it is necessary to wait for the company's technicians to come to the site to identify whether it is caused by the product formula.

如果是产品配方问题出现的症状应是：批刮时不好批刮，快干，干透以后腻子层比较松，易脱粉，易龟裂等现象。更多相关事项就来我们网站//www.gochiism.com咨询吧。

If it is a product formula problem, the symptoms should be: it is not easy to scrape when scraping, fast drying, and the putty layer is relatively loose after drying, easy to remove powder, easy to crack and so on. Come to our website for more related matters //www.gochiism.com Consult.