The appearance of epoxy floor has changed the workshop environment of many factories. Epoxy floor paint is a kind of floor paint which is used more environmentally. In the use of epoxy floor, we still need to understand the place, in Henan epoxy floor paint after the construction of some problems we need to pay attention to, after the construction of the more prominent problem is that there will be local shrinkage on the surface of the film, and the formation of pockmarks. How do we deal with such a situation? Now let's look at it together. 原因一：环氧地坪漆涂料中硅油类的低表面活性的助剂加入量过多。
Reason 1: the low surface active additives of silicone oil in epoxy floor paint are too high.
Solution: we should control the amount of silicone oil and other surfactants.
Reason 2: Solvents or diluents contain too many solvents with low boiling point and high boiling point, and the ratio is not appropriate.
Solution: attention should be paid to the usage of low boiling point, high boiling point solvent and various boiling point solvents.
Reason three: grease, wax, metal soap and moisture on the surface of the coating are not removed. Residual acid and alkali residue on the surface of the paint.
Solution: The grease scale, wax, metal soap, residual acid, residual alkali and moisture on the surface of the coating should be cleaned before the application of epoxy floor paint.
Reason four: spraying oil or water into the construction process, the distance between the spray gun and the material surface is too close.
Solution: Before the construction of epoxy floor, the oil-water separator of the spray painting machine should be checked whether it is normal or not, and the distance between the spray gun and the object surface should be well controlled.
Reason five: the nozzle size of the spray gun is too small, and the spray paint pressure is too large.
Solution: select the caliber and spray pressure of the spray gun.
Reason six: paint viscosity in Henan epoxy floor construction is too low or too high.
Solution: grasp the proper construction viscosity.
Reason seven: solvents evaporate too fast, and the film is too late for leveling.
Solution: do not choose too strong solvent for construction.
标签:   环氧地坪 地坪 环氧地坪漆 环氧地坪施工