Paint knowledge | eight ways to check the fireproof coating of wood structure

Core tip: the acceptance of wood structure fire retardant coating is a project that should be paid attention to during the household acceptance Inspect the paint surface of wooden furniture according to certain standards and methods, and find out problems in time for rectification Because there are two kinds of fire-retardant coating for wood structure, i.e transparent paint, wood grain effect and color paint effect According to different effects, there are also subtle differences in acceptance Let's take a look at some key points of wood structure fire retardant coating acceptance Next, according to the inspection method of painting ordinary paint, Hefei fire door is here to introduce to people 1 The wood grain on the coating surface of wood structure fire retardant coating is clear, which is for the wood products with transparent effect of wood structure fire retardant coating 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 Home of coatings news: wood structure fire retardant coating acceptance is a household acceptance project to focus on Inspect the paint surface of wooden furniture according to certain standards and methods, and find out problems in time for rectification Because there are two kinds of fire-retardant coating for wood structure, i.e transparent paint, wood grain effect and color paint effect According to different effects, there are also subtle differences in acceptance Let's take a look at some key points of wood structure fire retardant coating acceptance Next, according to the inspection method of painting ordinary paint, Hefei fire door is here to introduce to people After the wood furniture with transparent effect is painted, the grain of the wood is not covered, and the natural material sense of the wood can also be displayed After the wood furniture with color paint effect is painted, the grain of wood is covered, presenting the color of color paint When the wood structure fire retardant coating with color paint effect is accepted, it is required to check whether the paint surface is evenly brushed and whether there is a difference in color depth The paint surface is required to be free of brush marks High quality fire retardant coating for wood structure shall be smooth and flat, free of roughness and particles, with uniform thickness At the same time, check whether the paint saturation and fullness are good Check the glossiness of the paint surface, and carefully observe whether the reflection is even For example, there are particles of size on the surface of the paint film; the color is whiter than before, in the form of white fog; there are pinholes of the size of needles; cracks appear on the surface, etc During the acceptance, special attention should be paid to the existence of these serious problems Therefore, we must pay attention to this point during the acceptance If the bottom surface can not be seen, we can use the reflection of the mirror to observe The color separation at the junction of two colors of qualified wood structure fire retardant coating is even and straight, showing a vertical line, with almost no deviation The color separation line between the two colors is zigzag, extremely unsightly and unqualified During the inspection, the wire can be used for measurement, and the error shall not be greater than 1mm Therefore, during the acceptance, in addition to the inspection of the wood itself, it is also necessary to check whether adjacent objects and parts of the wood are clean and stained with paint
8 Pay attention to check whether the thickness of the fireproof coating applied on the wood structure meets the fire protection requirements 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,