PuntarenasThe wooden floor is goodAnalysis of perforation technology

It is suitable for floor heating. SPC floor has good thermal conductivity and uniform heat dissipation. It also plays an energy-saving role for families using wall mounted furnace to heat floor heating.SPC floor overcomes the defects of stone, ceramic tile, terrazzo, ice, cold and slippery. It is the first choice for floor heating and heat conduction floor.What are the advantages of SPC flooring:At the same time, for those who pursue value, The composite floor has stable quality and is not easy to be damaged.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, substation and communication room. The thickness is -mm. Other thicknesses can be made according to the needs of users. The wear-resistant layer is generally less than or equal to .mm.The choice of lacquer cloth products shall be selected according to the suitability of the site.For example, 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, 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,PuntarenasHow to choose laminate flooring, 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, it should be visually inspected obliquely under the scattered sunlight or fluorescent lamp with the illuminance of ( ± LX and LM away from the tested sample.First, 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 deemed as qualified. Go back to the third step to observe whether there are missing patterns on the surface of the floor leather and whether there are defects of the transparent wear-resistant film on the surface. If there is no, 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, carefully check whether there is deviation during multi-color overprint on the surface,PuntarenasWhat kind of household floor leather is good, 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.Pumalanga,It is roughly divided into common solid wood flooring, reinforced composite wood flooring, solid wood composite flooring, bamboo flooring, high corrosion-resistant flooring, plastic flooring, antistatic flooring and outdoor stalls according to raw materials.According to the level of ecological environment protection, it is divided into European standard E and E floor, Japanese standard - F star floor regulated by JAS star, etc.E, which is often referred to by Chinese manufacturers, is the name of Chinese specifications, but there is no name of E in European standards.The laminate floor is composed of wear-resistant layer, decorative layer, base material and balance layer.The wear-resistant layer, decorative layer and balance layer are manually printed and the base material is made of fast-growing forest materials. The cost is lower than that of solid wood flooring. At the same time, it can be produced on a large scale, and the relative cost performance is high.Due to the different base materials, the price difference is obvious, and there is more room for customers to choose, which is suitable for people at all levels. Look at the surface of the board.

Whether to renovate the board.SPC ground anti-skid, and the ground anti-skid shall meet the European standard RBecause of the low thermal conductivity and excellent anti-skid performance of the ground, compared with ordinary floor tiles and marble, SPC floor feels astringent when sticking water and is not easy to roll. Therefore, such as toilets, showers, hospitals, kindergartens, medical management centers, rehabilitation hospitals, colleges and universities which are very popular in China in recent years.Stability: completely disperse the original wood mechanism, destroy the characteristics of various wet expansion and contraction, and the specification is very stable, especially for rooms with heating system.Which one is better,Generally, the moisture content of non dry wooden keel is about %, and that of qualified wooden floor is generally about %. If the humidity difference is too large, the wooden floor is easy to absorb moisture quickly. If the time is long, the floor will arch up and the paint will crack.Therefore,PuntarenasWhich is better, solid wood composite floor or solid wood floor, it is best to choose dry and straight wood as keel.After the keel level is determined, the printing quality of the publicity album is poor the attributes are pieced together, and the slogan selling points are set by set, solid wood is better than reinforcement. According to national industry standards, all solid wood is mm thick, and wood keel ceiling is selected for installation, so the upper foot is better than mm thick reinforcement plate.How to distinguish true and false solid wood flooring?

Some customers want to take a lighter to light the SPC floor to see if it can burn. If it burns, it is not fire safety, and if it doesn&#;t burn, it is flame retardant.In fact, the national regulations on the flame retardant grade of PVC latch floor meet the B Standard, and the flame retardant raw materials are listed as class a fire safety according to the national standard, such as marble, wall tiles, etc.The technology of Class B flame retardant grade includes mm diameter cotton wool sprinkled with ethanol, and placed on the PVC latch floor for natural ignition. After the cotton wool is burned, accurately measure the diameter of the burned PVC latch floor impression. If it is less than mm, it is Class B flame retardant grade.Instead of watching it burn.Project scopeNow there are many solid wood floor renovation boards on the market. The renovation boards are processed with solid wood floors as raw materials. They are recycled at low prices and sold at high prices, with considerable profits.How can we avoid buying refurbished boards?First, solid wood composite flooring is not the 'composite flooring' that deceives customers in the sales market.This kind of 'composite floor' is reinforced composite.For example, there are some (home) double-layer solid wood composite floors and three-layer solid wood composite floors, which belong to this type. Therefore, the big housework must master this type.The second: I can&#;t tell the taste. The domestic price of this floor is more than yuan;Puntarenas,Wooden wedges and nails shall not be used for fixing during construction.The contact surface between the wooden wedge and the nail is too small, and the grip strength of the nail is insufficient.Bones are easy to loosen, and people will make a sound when stepping on them. Look at the section of the board.Sixth, his specifications and dimensions are also related to his total price.