Some misunderstandings about solid wood furniture
The heavier the wood, the harder it is.
A salesperson showed the reporter the rubber wood partition in the cabinet. "You see that this partition is so heavy. You don't print it with your hand. This shows that the wood is good." In another brand store, the salesperson The reporter said: "You see that our wood is very thick, the hardness is particularly high, second only to mahogany, the quality is of course good." When the reporter asked about the stability of the furniture, the sales staff would say that the wood used is hard, so stability Very good.
Experts explained: Sun Shudong, director of the Furniture Inspection and Wood Identification Laboratory of the National Furniture and Indoor Environmental Quality Supervision and Inspection Center, said that the more stable the wood density is, the more stable it is. Like some stable woods such as teak, pineapple, nanmu, etc., their density is not high, and the high density and quality are not necessarily proportional. The reason why redwood is mahogany is not only its high density, but also the beautiful pattern, the wood is fine and smooth, and it can be called good wood without high density.
Straight is better than finger joint material?
A salesperson said that the door panels of their wardrobes are two pieces of the whole board that are directly put together. Because the wood is a whole piece, the price is high, and the finger-joined materials and the laminated materials are all made of corner scraps, of course not. Ok. But there are also furniture salesmen who use laminated materials to tell the reporter that the whole piece of wood is unstable in performance and easy to deform and crack.
Experts explained: It means that the materials and the laminated materials do use the branches and coffins, and there are no good or bad problems. Sun Shudong introduced that it improves the utilization rate of wood, and compared with the solid wood sawn timber of the same species (the so-called straight composite material on the market), the performance is relatively stable, and it is less prone to deformation and cracking; from the price point of view, it is relatively cheap; Slightly insufficient, consumers can choose according to their own needs.
Solid wood furniture is more environmentally friendly?
In the investigation, more than one salesperson told reporters that solid wood furniture is the most environmentally friendly. Is this really the case?
Experts explain: the environmental protection of solid wood furniture is also relative. From a traditional point of view, solid wood furniture is made of pure natural materials, artificial boards contain formaldehyde, etc., and solid wood furniture is more environmentally friendly. But in fact, from the perspective of “great environmental protectionâ€, the production of solid wood furniture requires the cutting down of a large amount of wood, while the artificial board has high utilization rate, high production efficiency, low cost, and is not easily deformed, and today's sheet furniture can also achieve higher. Environmental standards, solid wood furniture is actually more destructive to the environment than artificial boards.
Deformation cracking of solid wood furniture is inevitable?
In the process of visiting the market, some board and wood furniture salesmen said that solid wood furniture is easy to crack and deform, which is not particularly good. Some solid wood furniture salesmen also said that the deformation and cracking of solid wood furniture is inevitable, and the company will provide certain Repair service. Is this the truth?
Experts explained: Sun Shudong said that wood is prone to the problem of swelling and shrinking, but if the production process is in place, the wood is dry and well, leaving the seam in place, and the solid wood furniture is not easy to crack and deform. In the production process of solid wood furniture, the most important thing is the wood drying process. If the drying is not done well, the furniture made will be easy to crack and deform. If it is dry, the stress of the wood itself will be eliminated, and there will be no deformation. Cracking problem.
Is there really a difference between furniture in the South and the North?
When asked about the stability of furniture, the salesman repeatedly stressed that the furniture was produced locally in Beijing. Compared with the southern furniture, the water content and other properties are better, and the furniture will be more stable. Is there really a difference between the furniture in the north and the south?
Experts explained: Swelling and shrinking is the nature of wood, and Beijing's relative humidity changes greatly, and wooden furniture is prone to deformation. But whether it is furniture in the South or the North, the wood needs to be dried and meet the standards before being made into furniture. Experts said that the moisture content of furniture sold in Beijing should meet the water content requirements of Beijing. As long as the corresponding technical standards are met, there will be no problem of deformation and cracking, which has little to do with the production area.
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