As the manufacturer of epoxy floor paint, we will accept the epoxy floor paint project no matter what the ground, so when we receive some old cement floor need to do the floor paint project, how to deal with it? Generally, the old cement surface is usually contaminated by various kinds of oil and other chemicals due to the use of the surface, we will briefly explain how to deal with this old surface-based treatment, this method is also applicable to anti-static floor paint, anti-corrosion floor paint and so on. 一、机械喷砂
First, mechanical sand blasting.
What is mechanical sandblasting? Mechanical sandblasting means using steel sand to hit the old cement surface at a high speed to remove loose surfaces. This mechanical sandblasting can effectively remove the old paint film, loose surface layer and so on, and get a certain degree of rough ground to facilitate the next coating of floor paint, but this method can not remove the surface. Oil contamination of the layer, if you want to remove the oil dirt, you can only use degreaser or other cleaning agent to clean the oil dirt before sandblasting.
Two, acid corrosion
What is etching? Acid corrosion is also a way for floor paint manufacturers to clean up the surface. This method can remove the floating slurry on the cement surface. This method can only remove the floating slurry. Like other oils and dirt can not be removed, so it is necessary to remove these dirt before the acid corrosion.
标签:   环氧地坪 地坪 环氧地坪漆 环氧地坪施工