It is well-known that wood occupies an extremely critical role for children in house decoration. Therefore, before the construction, it is necessary to have a general understanding of wood, and also to pay attention to the selection, so that the decoration can be better performed. Generally speaking, the decoration Woodworking materials are divided into solid wood boards and wood-based boards. Solid wood boards are wood boards that are directly divided into wood using the original ecology. Because the cost is relatively high, the average family uses less wood . The following small series gives you information about woodworking. What are the general materials , and I hope to provide some help for your decoration. What are the general woodworking materials? 1. Blockboard This type of wood has excellent waterproof performance, but its surface can not be directly painted, but also the use of more products in the bedroom dress, both sides are thin veneer, the middle is about three centimeters fine wood bar, in the purchase At the time, it is mainly the interior of the wood. The inside of the wood cannot be too crumbly, and the spacing distance cannot be too large. The cost will be relatively high. 2, integrated board This is a relatively new type of wood, using imported logs, after being finely processed and produced, due to the excellent quality of its material, so you can paint directly on the surface, and the production process is also less than a blockboard process. In addition, its biggest advantage is the environmental protection, the standard amount of formaldehyde is only one-eighth of blockboard. 3, MDF, particle board This type of material is pressed from powdered wood chips. The flatness is relatively good, but the moisture resistance is worse. At the same time, due to its poor nail holding power, it is rarely used as a furniture for cabinets. MDF and particleboard production process is somewhat similar. Decoration woodworking materials purchase 3 major standards 1, environmental protection When purchasing, the first thing to look for is whether the material meets the environmental protection criteria. According to the relevant regulations, the amount of toxic gas released from building materials must be less than or equal to 1.5 milligrams per liter. If it exceeds 5 milligrams per liter, it will be substandard. 2, moisture content As we all know, this factor is a major factor related to whether the utensils will be deformed. If the moisture content of the material is high, it will shrink in the dry ground and deform. When the moisture content is too low, it will absorb moisture and expand. It is best that the moisture content is similar to the moisture content of the environment. 3, formal market purchase When making purchases, it is advisable to go to the regular market as much as possible, and consult a professional or someone who is accompanied by someone else. It is important to note that you should not buy wood for cheap, but there is no difference in the surface of the wood, but there is no difference. There is a lot of material difference, and the life span of furniture made will be shortened. Summary: The article is about the general knowledge of woodworking materials . I believe that many friends have already got a better understanding of what woodworking materials are. Of course, if you have better suggestions and ideas, please feel free to consult Xiaobian. Ningbo Kyson Cool Electronic Technology Co., Ltd. , https://www.zjkysoncool.com
What are the general standards for woodworking materials?