Home decoration, a very important one is to buy plates. Plywood is used for furniture, wall cabinets, wainscoting, solid wood doors and other decorations in the room. In the face of a variety of categories in the building materials market, consumers should rely on the following points in order to buy high-quality and inexpensive plywood.

　　Plywood is a plate-like material formed by turning wood into veneer or thin board, glued together with glue at a certain temperature and pressure for a certain period of time. The common ones are three plywood, five plywood, nine plywood and twelve splints (commonly known as three plywood, five plywood, nine plywood, twelve plywood in the market), the usual length and width specifications are: 1220×2440mm, and the thickness specifications can be determined according to the needs of customers, generally: 3, 5, 9, 12, 15, 18mm, etc.

　　The main tree species are: poplar, willow, miscellaneous wood, Oguman, clone and so on. In home decoration, plywood is used for furniture, wall cabinets, wainscoting, and solid wood doors. In the face of a variety of categories in the building materials market, consumers must be aware of the choice of good and bad.

　　First of all, look at environmental protection. It depends on whether the amount of harmful gas released meets the standard, especially whether the free formaldehyde released by the glue exceeds the standard. For these things that are too professional, the vast majority of consumers may not understand, and they cannot be measured, so it is a shortcut to see whether the manufacturer has China Environmental Labeling Product Certification. Because in order to pass the certification, it must be based on the premise of quality and environmental protection.

　　Second, look at the material. Prices vary depending on the tree species. Consumers can choose different varieties of materials according to different needs. At present, the market is flooded with a large number of low-priced willow core plywood. In fact, this is the poplar core board is treated with surface coloring, so the appearance is basically the same as the willow eucalyptus core board, but the quality is far from the same. In fact, the willow eucalyptus core board is higher than the poplar core board in terms of weight and hardness and toughness, and consumers should carefully identify it when buying to avoid being deceived.

　　Again, look at workmanship. The plywood splint has a difference between the front and back. When purchasing, the plywood surface should have a clear wood grain, the front side should be smooth and smooth, and the reverse side should be at least not rough. It is good not to have nodes, and even if there are, they should be smooth and beautiful, and do not affect the construction. If the plywood is degummed, it will not only affect the construction, but also cause greater pollution. Therefore, when selecting, to see whether it has degumming, loose glue, you can use your hands to tap all parts of the plywood, if the sound is brittle and uniform, it proves that the quality is good, if the sound is muffled, uneven, it means that the splint has appeared loose glue.

　　After that, look at the appearance. When consumers buy, each plywood should be seen whether there are bubbling, cracks, insect holes, bruises, stains, defects and repairing the adhesive tape is too large, some plywood is made of two veneers with different textures pasted together, so in the selection to pay attention to whether the splint seam is tight, whether there is unevenness.

　　With the continuous improvement of living standards, people are also paying more and more attention to enjoying high-quality taste life, whether it is food or housing and transportation, especially home decoration