Paint knowledge: experts teach you to choose decoration materials

Core tip: it is the peak season of family decoration Decoration is a complex project, and home decoration first involves the selection of decoration materials The reporter interviewed Lang Zhichun, Secretary General of decoration materials and supplies Committee of China Interior Decoration Association Lang Zhichun introduced some skills of choosing decoration materials for the public Tiles with high finish are not easy to get dirty, and they are easy to clean When judging, you can choose to observe the reflection of the ceramic tile surface carefully from the side under strong light, and it is better if there is no small sand hole or there are few sand holes on the surface You can also knock the ceramic surface with your hands The sound of a good ceramic material being knocked is clear and crisp, if the sound is hoarse 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: at present is the peak season of home decoration Decoration is a complex project, and home decoration first involves the selection of decoration materials The reporter interviewed Lang Zhichun, Secretary General of decoration materials and supplies Committee of China Interior Decoration Association Lang Zhichun introduced some skills of choosing decoration materials for the public Tiles with high finish are not easy to get dirty, and they are easy to clean When judging, you can choose to observe the reflection of the ceramic tile surface carefully from the side under strong light, and it is better if there is no small sand hole or there are few sand holes on the surface It can also knock on the ceramic surface by hand The sound of a good ceramic material being knocked is relatively crisp If the sound is hoarse, the degree of porcelain is low, and even there are cracks It may have poor wear resistance, low bending strength, high water absorption, and easy to be polluted The floor shall be spliced randomly with several pieces of floor to check whether the seam is tight and whether the hand feel is smooth Check the fineness of the floor workmanship, check the quality from the observation and hand feel, see if there is a gap in the installation, and see if the anti deformation groove assembly is tight Also check the anti pollution of the floor, you can use an oil pen to wipe off after writing on the floor, if the handwriting is obvious, it means that the anti pollution is poor Generally speaking, the stone with uniform fine material structure has fine texture and is of good quality However, the appearance and quality of coarse-grained and unequal grained stones are poor Due to the influence of geological process, natural stone often produces some veinlets and microcracks The stone is most likely to crack along these parts, so it should be removed For the stone with good quality, dense and uniform inside and no micro cracks, the knocking sound is clear and pleasant; if there are micro cracks, veinlets or the contact between particles becomes loose due to weathering, the knocking sound is coarse and dumb Simple inspection of the quality of stone, you can drop a small drop of ink on the back of the stone If the ink is quickly dispersed and leached everywhere, that is to say, the internal particles of the stone are loose or there are micro cracks, and the quality of the stone is not good; if the ink drops do not move in the original place, it means that the quality of the stone is good The environmental protection grade of wallpaper depends on the material and material grade, printing process, etc If possible, the samples of wallpaper can be burned on site The wallpaper with high environmental protection level has no burning smell and smoke, and the ash is in the form of gray powder; the wallpaper with poor quality has smoke and smell after burning In addition, although the colorful wallpaper is beautiful, don't forget to wipe it with a wet cloth on site to see if it is discolored 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,