Paint knowledge | what about poor paint covering ability?

Core tip: the color of the underlying surface can be seen through the paint film, which often occurs in areas that are difficult to paint, underbody panels or sharp corners What about the poor covering ability of the paint? Let's understand it together! The thickness of the paint layer is not enough, and the covering ability is poor The reasons are: 1 Improper spraying method 2 Poor lighting conditions and narrow working space make it difficult to access the spraying surface 3 The paint does not mix evenly 4 Due to excessive grinding and polishing, the thickness of the paint layer is reduced Preventive measures: 1 Use the correct spraying method to ensure that the film thickness is appropriate and even 2 The space of the spray booth shall be suitable, with lighting strips Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Paint House News: you can see the color of the underlying surface through the paint film, which often occurs in areas that are difficult to paint, under the body guard or sharp corners What about the poor covering ability of the paint? Let's understand it together! The thickness of the paint layer is not enough, and the covering ability is poor The reasons are: 1 Improper spraying method 2 Poor lighting conditions and narrow working space make it difficult to access the spraying surface 3 The paint does not mix evenly 4 Due to excessive grinding and polishing, the thickness of the paint layer is reduced Preventive measures: 1 Use the correct spraying method to ensure that the film thickness is appropriate and even 2 The space of the spray booth shall be suitable and the lighting conditions shall be good Special attention shall be paid to the spraying quality of the inaccessible area during spraying 3 Mix the paint thoroughly and evenly 4 Do not over polish the paint film Pay special attention to the corner area Repair method: polish the defective area and repaint Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,