Paint common sense: make the wall as smooth as the skin

Core tip: interior wall coating is one of the most commonly used decorative materials in room decoration It has many advantages, such as convenient construction, strong covering power, rich color, scrub resistance, etc However, in the process of construction, if the operation or handling is improper, there will be some problems 1、 Uneven color If the base course has different colors and is not treated, the coating color will be uneven, which must be covered by full puttying or brushing a primer Consumers choose the coating with strong covering power, dilute and brush according to the specified proportion, which can also avoid the phenomenon of uneven color; in addition, when purchasing the coating, they should pay attention to the same manufacturer and the same product Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Paint Home News: interior wall paint is one of the most commonly used decorative materials in the room decoration at present It has many advantages, such as convenient construction, strong covering power, rich color, scrub resistance, etc However, in the process of construction, if the operation or handling is improper, there will be some problems 1、 Uneven base course with different colors and without treatment will lead to uneven coating color, which must be covered by full puttying or brushing a primer The consumer selects the coating with strong covering power, dilutes and brushes according to the specified proportion, which can also avoid the phenomenon of uneven color; in addition, when purchasing the coating, attention should be paid to selecting products of the same manufacturer, the same variety and the same batch number, otherwise the color difference will appear 2、 There are many reasons for the rough surface and pimples: for example, the base is not smooth and clean, there are sand particles and sundries on the brush tool used or the operating environment is not clean, dust and dirt fall on the newly applied paint, etc The avoidance measures are as follows: the base course shall be cleaned and leveled, and must be fully puttied as required, and polished and leveled with sandpaper The used brushes shall be cleaned in time and inspected carefully The coating and environment shall be protected against dust during construction 3、 Peeling if the base course is too smooth, or there are oil stains and dust, it is easy to make the coating not firmly attached, resulting in peeling phenomenon; in addition, the putty is not firmly bonded, and the coating has a large adhesive property, forming a state of "external coke and internal tenderness" Under the condition of large temperature difference or uneven humidity, the surface layer is also easy to crack and peel The preventive measures are as follows: the smooth base course shall be brushed with steel wire and cleaned, and the greasy spots shall be degreased with solvent and washed with clean water; when the primer needs to be painted, it is better to select the products matching with the top coat; the coating shall not be too thick, and the principle is that it can cover the base course impervious, the film is full and uniform, and the color is the same; different putty shall be selected according to different base courses to make it greasy The bond strength of the coating and the bond strength of the coating can adapt to each other In addition, in the construction, it should be noted that the base course must be dry before painting, and the finished products should be protected in time for the parts that do not need to be painted and the painted parts 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,