The consumption hotspots of high-end wooden doors in the current market are concentrated in varieties such as black walnut, teak, cherry wood, maple wood, and beech wood. Due to the high price of solid wood materials for these types of wood, some manufacturers choose low-grade wood with similar textures to impersonate high-end wood through dyeing and other methods to deceive consumers. Below are some simple methods for identifying wood for consumers. 1. Black walnut and cherry wood have a messy mountain shaped texture, and cherry wood will have irregular black resin lines on the texture. There are oak and ash dyed Changchong black walnut in the market; Using Southwest birch wood (without black resin threads) to dye and impersonate cherry wood; Using technology wood (made of paper) to impersonate teak wood, but technology wood does not have the oiliness of teak wood. 2. Maple wood has a light yellow color and small mountain patterns. Its biggest feature is the presence of shadows (with obvious local luster), making it a mid-range wood. 3. The color of beech wood is bright and light yellow, with dense wood rays. Imported beech wood has fewer defects and is much better than domestic ones. Imported beech wood belongs to the mid to high end wood in China. Consumers should pay special attention when choosing these types of wood, and should choose reputable and strong processing and manufacturing brands. These brands use authentic materials, pay attention to craftsmanship, and the moisture content of the wood can generally be controlled at around 10%, with after-sales service guarantee. For consumers, they can check whether the brand is a national registered trademark (with R marked after the trademark), whether there is a factory authorization certificate, and observe the factory's craftsmanship level through the precision of the product's processing. paint 1. You need to compare and feel the fullness of the paint film several times to see it. Full paint film indicates good quality of paint, strong polymerization ability, and good sealing of wood. At the same time, it indicates that the painting process is relatively complete and there is no suspicion of cutting corners; 2. Stand on the diagonal side of the door (decoration rendering) and find the reflection angle of the storefront, check if the surface paint film is flat, if the orange peel phenomenon is obvious, and if there are any protruding small particles. If the orange peel phenomenon is more obvious, it indicates that the baking process of the paint film is not up to standard; 3. For fancy styling doors, it is important to check the edges of the lines that create the shape, especially the visible but intangible corners, for any signs of paint film cracking; 4. When asked about the type of paint, the basic answer would be PU paint (polyurethane paint). Please note that the advantage of PU paint is that it is easy to polish and the processing is time-saving and labor-saving. The disadvantage is that the paint film is soft, and slight bumps can easily produce white shadows and dents. If there is at least one layer of PE paint in the paint layer, this possibility will be greatly reduced. The advantages of PE paint (polyester paint) are that the paint film is hard, the covering power is strong, the transparency is good, and it can better represent the texture of wood veneer. The disadvantages are that it is difficult to polish and the processing is time-consuming and laborious. The vast majority of manufacturers are unwilling to use PE coating. Surface Flatness 1. Bubbling on the veneer indicates uneven heating or uneven glue application during the pasting process. The flat hot press machine can solve the problem of uneven heating during veneer pasting on flat doors; 2. The surface flatness of the wooden door is not enough, indicating that the selected boards are relatively cheap, and the flatness of the boards is not enough. It can be imagined that the environmental performance is also difficult to meet the standards, which is a bit of a saying that one leaf knows autumn; 3. Check whether the process seams are uniform and small: Check whether the process seams are uniform, small, and small, which is similar to that of automobiles and directly reflects the comprehensive process level of the enterprise; 4. Check installation quality: Although the finished door set is produced in the factory, it is only considered as a product when it is truly handed over to customers for use. Therefore, from the moment the door product leaves the factory, it is only considered as a semi-finished product, and installation is the key link. A good installation process, good installation tools, and experienced installation technicians are the key to the success or failure of installation; 5. Looking at hardware: Finally, let's talk about hardware. Hardware is a matter that can easily lead to disputes between wooden door manufacturers and customers in determining the quality of door products. It is recommended that customers try not to purchase hardware components themselves. If the manufacturer cannot provide satisfactory hardware products, they must choose hardware products from well-known manufacturers. Such products are generally guaranteed for life. 双语对照 笔记