Decorative fire-proof board is a board, and face sticking is well known. In the ordinary use process, we usually use white latex or general adhesive, but in the use of glue bar, many friends find that this article is a good use of fire-proof board will expand over time, so it is difficult to adjust, if you can only replace the whole protruding place a lot;

　　那么出现这种防火板使用胶粘贴后鼓包的情况怎么办?下面跟随富美家小编一起来看!

　　So what happens when the fire-proof board is pasted with all-purpose adhesive and the drum bag is pasted? Let's take a look at it together with the small weasel of fumeijia!

　　防火板什么时候用胶贴，容易膨胀?

　　When is the fireproof board pasted with all-purpose adhesive and easy to expand?

　　原因分析:

　　Cause analysis:

　　1、板材上的漆膜施工不干燥，对底板进行粘接，导致多粘接剂膜粘接低，中间的溶剂不能挥发导致板材起泡;

　　1. The construction of paint film on the plate is not dry, and the base plate is bonded, resulting in low adhesion of multi adhesive film, and the solvent in the middle can not volatilize, resulting in foaming of the plate;

　　2、在粘贴过程中，板材之间的空气没有消除;

　　2. During the pasting process, the air between the plates is not eliminated;

　　3、涂胶时厚度不均匀或缺胶，导致胶面无胶或少胶，影响粘接强度。但在挥发过程中，少量非挥发性溶剂被浓缩，导致局部张力大于粘附;溶剂挥发速率与小行程不一致，导致溶剂挥发不完全;

　　3. Uneven thickness or lack of glue during gluing, resulting in no or less glue on the glue surface, affecting the bonding strength. However, in the process of volatilization, a small amount of non-volatile solvent is concentrated, resulting in local tension greater than adhesion; the rate of solvent volatilization is not consistent with the small path, resulting in incomplete solvent volatilization;

　　4、潮湿天气施工胶水干燥时间不够也容易出现起泡现象。

　　4. The drying time of construction glue in wet weather is not enough, and it is easy to blister.

　　富美家小编为您介绍防火，解决方案:

　　We will introduce you fire prevention solutions:

　　1、延长干燥时间，使溶剂在薄膜中完全挥发;

　　1. The drying time was prolonged to make the solvent volatilize completely in the film;

　　2、尽量往侧面粘贴或从中间向四周滚出空气;

　　2. Stick it to the side or roll out air from the middle to the surrounding as far as possible;

　　3、刮胶时尽量使胶水厚度均匀，不要出现缺胶现象;

　　3. When scraping, try to make the glue thickness uniform, and do not lack glue;

　　4、可在底板上钻孔若干个空气孔，增加透气性;

　　4. Several air holes can be drilled on the bottom plate to increase the air permeability;

　　5、加热薄膜，提高活化温度。

　　5. Heating the film to raise the activation temperature.

　　6、发泡现象出现后，可用电熨斗加热，用湿毛巾(温度:50-60℃)熨烫即可解决。

　　6. After foaming, it can be heated with an electric iron and ironed with a wet towel (temperature: 50-60 ℃).

　　以上是富美家小编为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：http://www.fumeijia.net

　　The above is the related content introduced by the small edition of fumeijia. If you want to know more, please visit the website: http://www.fumeijia.net