Abstract: the fluorine carbon paint is in order to protect the metope, base, outside can resist corrosion, perfect protective coating does not appear crack, crack etc. Phenomenon. This phenomenon affects not only beautiful but also for grassroots corrosion is very serious, so, the emergence of this phenomenon, how to avoid and where there are several common cracking phenomenon?

　　氟碳油漆常见的开裂现象

　　1.阴阳角开裂：凹进去的墙角一般都称作为阴角，凸出来的墙角称之为羊角。在这两个自然形成的夹角上，旺往往容易出现倾向，张力的出现会导致氟碳漆膜出现裂痕。

　　: 1. The Yin and Yang cracking dents in the corner is generally called as internal Angle, stick out of the corner is called a horn. On the two natural Angle, often prone to tendency, the occurrence of tension can cause chapped fluorocarbon lacquer film.

　　2、平面出现裂痕：在冬季寒冷的环境下，室外温差较大，导致室内外的漆膜形成速度不同而出现平面开裂现象。

　　2, flat fractures: in the winter cold environment, the outdoor temperature difference is bigger, the result of the indoor and outdoor film formed at different rates and in plane cracks phenomenon

　　3、成膜过程开裂现象：氟碳油漆在重默的过程中，或者刚刚成膜的漆膜会出现开裂现象。

　　Cracking phenomenon: 3, film forming process of fluorocarbon paint in the process of heavy burden, or just film coating cracking phenomenon will appear.

　　氟碳油漆开裂现象在解决

　　1、 阴阳角区域出现开裂最简单的方法就是用氟碳清漆喷枪薄涂一层，等待其完全干透之后，再喷涂第二层，如此叠加至裂痕完全被覆盖，这样能给解决这类问题的视觉和性能。

　　1, cracking of Yin and Yang Angle area appears the simplest method is to use fluorocarbon lacquer airbrush thin coating layer and wait for the completely dry after appearing, then spraying the second floor, so the superposition to crack is completely covered, so that to solve the problem of visual and performance.

　　2、 平面出现开裂一般要从喷涂方式上找到解决问题的办法，选用小嘴喷枪，多层薄喷的方式，控制每个漆层的成膜速度。在喷涂的过程中，喷枪和被涂物的距离越远越好。

　　2, plane fracture generally want to find a solution to the problem from the spray way, choose small mouth spray gun, spray multilayer thin way, to control the rate of each lacquer layer film. In the process of spraying, the spray gun and the coated distance as far as possible.

　　3、 成膜期间出现开裂也要在喷涂方式上下功夫，应该遵循均匀喷涂的方式，发现问题调整配套产品的配制剂，以及成膜状态。

　　3, during the film appeared crack in spraying way, should follow the way of homogeneous spraying, found the problem adjust products distribution agents, as well as film forming condition.