MandevilleWhat board is waterproof and moisture-proofThree-dimensional space geometric error compensation method

In fact, of the inspection indexes of floor leather, such as wear resistance, water resistance, pollution resistance and flame resistance are improved with the hardness of floor leather.Therefore, expert Construction: when purchasing floor leather, as long as the surface meets the wear-resistant requirements, there is no need to demand softness, so as to facilitate the comprehensive improvement of other properties.Floor lacquer cloth (also known as floor leather and insulating floor rubber roll) is one of the indispensable or missing floor materials for the decoration of modern power distribution room, substation and communication room. It is not only beautiful and practical, but also has the characteristics of sound and moisture insulation, wear resistance and corrosion resistance. It can be used not only on the floor of living room, but also on the floor of workshop.The ground of the weak point machine room. Ultra light and ultra-thin, SPC floor has a thickness of about mm-mm and light weight, which is less than % of ordinary ground materials. It has incomparable advantages in stair bearing and space saving in high-rise buildings. At the same time, it has special advantages in the reconstruction of old buildings.Mandeville,Third, the processing technology is highly regulated;Its structure is complicated, its quality varies greatly, and its essential quality is not easy to distinguish;Prepare the floor for hardwood installationHarlem, you can tear it by hand. If it can be easily torn off, the tear strength of such ground lacquer cloth can not meet the requirements. After gently rolling up and pressing down, if it can not be restored to the original state and leave an indentation, such a product has poor softness.If the layers can be torn by hand, it indicates that the product layers are not well combined, and stratification will soon occur in future use.Plastic floor paint cloth has the advantages of light weight, elasticity, good mechanical strength, good foot feeling strength, wear resistance, pollution resistance, corrosion resistance, heat insulation, sound insulation, moisture resistance, small water absorption good insulation, self extinguishing, easy cleaning, simple construction, convenient maintenance and low price. In a large number of civil buildings and public places, it has high requirements for cleanlinessIt is widely used in the laboratory.Plastic floor paint cloth belongs to soft floor. It is a floor coil produced by coating or calendering on sheet continuous substrate with polyvinyl chloride resin as the main raw material and appropriate additives.The length of each roll of plastic floor paint cloth is m ~ m, the width is mm ~ mm ~ mm, high and medium grade products should be selected, and products produced by well-known brands and regular enterprises should be purchased as far as possible. Such products have sufficient thickness and good interlayer adhesion, and are not easy to layer and curl, especially foamed leather, which gives people a comfortable and elegant feeling. If you want to use them for a short time or one-time cover, you can choose low-grade products, because low-grade productsThe price is low and there are many prices to choose from, but many of these products are processed with waste materials with poor flexibility, it should be under scattered sunlight or fluorescent lamp generally thin thickness and large shrinkage coefficient. When checking the appearance quality of rubber plastic floor paint cloth, and the illumination should be ( ± LX LM from the tested sample, conduct oblique visual inspection. First, observe whether there are cracks, fractures and delaminations on the surface of the local lacquer cloth. If there are it can be judged that the local lacquer cloth is unqualified. The second step is to observe whether there are wrinkle marks, bubble pollution points and pattern deformation. Those that cannot be observed are excellent products and first-class products; those that are slight but not obvious are recognized as qualified. Go back to the third step for observationIf there is any missing pattern on the surface of the ground lacquer cloth, or if there is any defect of the transparent wear-resistant film on the surface, it is the first-class product and the first-class product. If there is a slight missing print or lack of film it is the qualified product, otherwise it is the unqualified product. Finally, carefully check whether there is deviation in the multi-color overprint on the surface, whether there is color difference in different parts, if the top-class product is uneven, if there are the above two defects, but if there is no obvious, it is the first-class productProducts that obviously have the above defects but do not affect the overall beauty are judged as qualified products. Finally, the appearance quality of ground lacquer cloth is determined based on the above judgment. When selecting ground lacquer cloth, first smell whether it has pungent smell. There will be a slight smell after the good coil is opened, and the smell of inferior products is stronger; secondly, calculate the use area, and the same room should be selectedCoiled materials with the same batch number, pattern and thickness. When purchasing, carefully observe the appearance quality, open a roll of ground lacquer cloth, separate the ends for a few meters, observe the surface layer of the sample, the surface layer is thick, the wear-resistant layer is thick, and the service time is long, and then observe whether there are cracks, fractures, wrinkles, bubbles and large defects; whether the cross section is layered and cracked; whether the pattern is open, lack of film and overprint deviationDefects such as color difference,MandevilleHow much is the laminate floor, color difference and pollution.Related questions edit voice

SPC floor is an economical floor material. Consumers can enjoy the texture of wood grain or stone grain in use without being bothered by noise.According to the requirements of consumers for sound insulation, blocks, plates or coils can be selected.Floor lacquer cloth, also known as floor leather (not PVC plastic floor), is a kind of paving material. It belongs to rubber plastic products. It is one of the indispensable floor materials for the decoration of power distribution room, the size of the product is determined according to the space of the house and the size of the place of use.At the same time, pay attention to the different places of use, and the selected patterns should also be different.For example, in places that need to be kept clean, you can&#;t choose products with convex effect;In solemn places, it is not suitable to choose products with bright colors and messy.The width of coiled floor paint cloth is mm, mm and mm;The total thickness (referring to the base material, intermediate layer and surface wear-resistant layer) is divided into mm and mm;The length of each roll of floor leather is m and m.Other specifications and dimensions can be determined by the supplier and the buyer through negotiation.Because of the requirements of production, each roll of floor paint cloth is divided into several sections (the patterns between each two sections are misplaced), so the length of the small section of a roll of floor paint cloth with sections shall be indicated, and the length of the roll of floor paint cloth shall be increased by at least cm (i.e. not less than two complete patterns).Generally, there can only be one section for high-quality products, and the number of sections of each volume of first-class products and qualified products shall not exceed ;The length of each section of first-class products shall not be less than m, observe whether there are cracks, fractures and delaminations on the surface of the floor leather. If so, it can be determined that the floor leather is unqualified.The second step is to observe whether there are wrinkle marks bubble pollution points and pattern deformation. What cannot be observed are excellent products and first-class products;If it is slight but not obvious, it is the first-class product and the first-class product. If there is slight missing or lack of film, it is the qualified product, otherwise it is the unqualified product.Finally,MandevilleHow is the first floor damp proof, carefully check whether there is deviation during multi-color overprint on the surface, whether there are color differences in different parts, whether the superior products are uneven, and if there are the above two defects, the first-class products are those with but not obvious, and the products with obvious above defects but do not affect the overall beauty are determined as qualified products.Finally, based on the above judgment, the appearance quality of ground lacquer cloth is determined.The plastic coil floor paint cloth shall roll the wear-resistant layer outward on the pipe core and shall be externally packaged.The product name, manufacturer name product mark, grade, batch number, quality and length shall be marked at the obvious place of each package.In addition to the above three items that can be directly judged by the senses, attention should also be paid to the physical properties when purchasing floor leather to ensure its service life. Bright colors, SPC floor has a variety of colors and patterns to choose from.The flower film of SPC floor adopts high-definition printing technology, which can fully show the warmth of wood floor.SPC flooring has rich styles and colors, which can not only meet the popular styles such as wood grain and stone grain, but also meet the natural grain respected by everyone.SPC floor can be widely used in families, kindergartens, hospitals, offices, shopping malls and other public places because of its thin thickness, many colors, complete styles, low-carbon and environmental protection.SPC and WPC (waterproof core) vinyl wood flooring can be installed in any room or space.There is no need to worry about temperature fluctuations or moisture exposure.Both floors maintain maximum stability.They can resist all kinds of weather conditions.The performance levels of both floors are excellent.Administration,When using liquid spray waxing, shake the container containing floor wax first and stir it fully and evenly.Before waxing the wooden floor of the whole room, local trial must be carried out in inconspicuous places such as corners of the room to confirm whether there are abnormalities.In order to prevent floor wax from polluting walls, skirting lines and furniture, the above parts must be covered with adhesive tape paper.Fully soak the floor wax with a clean rag. It&#;s best not to fall off.We can also scrape the board with a blade.The real solid wood floor is painted with wood, and the refurbished board is made of floor, it is a refurbished plate.How to choose the floor?What is the difference between solid wood, composite and reinforced? A foot pad shall be placed in front of the door to reduce the wear of sand on the floor.

Compared with wood flooring, first, wood flooring is more environmentally friendly, durable and has a long service life. Wood flooring is processed from natural wood, which is more environmentally friendly than artificial floor leather, and the service life of wood flooring is up to years.Second, the decorative effect is not as real and natural as the wooden floor. The wooden floor is hard and soft, and it is not easy to dust, giving people a high-level decoration effect and a sense of solemnity unmatched by other materials.Third: wood flooring is more precious than floor leather. Because it is derived from natural forest resources, it has a certain artistic value after precision processing, which brings more choices for home decoration.Brand introduction of floor leatherequipment maintenance ,Advantages: it is warm for many days and cool in summer. Of course, the lines are comfortable on the feet and resist germs.Poor decorative effect: the surface of the laminate floor is a wear-resistant layer and decorative layer, which are all printed by bionic technology. Compared with natural solid wood, the overall paving effect is distorted and the visual effect is harder.qualityMandeville, Establish the interior decoration style you want: if you expect simplicity and warmth, choose the sexual or shallow floor as much as possible, and if you expect calm air, choose the dark floor.If the cracks on the surface of the wooden floor are not serious, or just the cracks on the paint surface of the wooden floor, we can consider renovating the wooden floor, flattening the cracked part of the floor and repainting it. Smell: whether the product has a chemical smell that irritates people. The big smell is likely to be that the limit of harmful substances exceeds the standard or the printing layer on the surface of floor leather releases toxic gas.