Going to the hospital for examination, I did not find any results. Later, under the careful inquiry of the doctor, I found the crux: it was an allergic reaction caused by excessive formaldehyde in the furniture. Recently, the Beijing Consumers Association announced that the indoor pollution complaints of furniture hotspots indicate that the emission of harmful gases from furniture makes the concentration of harmful substances in indoor air exceed the standard.
How do consumers choose a wood furniture that is satisfactory?
It is understood that in the current furniture market, wood furniture has become a major category in the furniture category because of its novel style, bright colors and clear wood grain. Coupled with the relatively moderate price of products, consumers are increasingly favored. Experts suggest that when consumers buy wooden furniture, understanding and mastering the technical requirements of wood furniture and distinguishing their advantages and disadvantages is an effective way to correctly purchase wooden furniture.
Focus on surface quality Wood-based furniture in wood furniture is based on wood-based panels such as particleboard and medium-density fiberboard. The surface is decorated with melamine, PVC, wood veneer and paper grain. The wood-like pattern is clear and natural. , smooth and flat, with good visual effects and feel. When purchasing furniture, it mainly depends on whether the surface of the furniture material has scratches, indentations, bubbling, degumming and peeling marks.
Pay attention to the quality of wood furniture. In the production process, the formed plates are assembled by cutting, decorative and edge-sealing parts. Look at the quality of the production of wood-based panel furniture mainly depends on the quality of the cutting saw, the quality of the edge and surface decoration and the quality of the plate port. In the cutting saw, the plate has quality requirements for the flatness, verticality and angle of the plate parts. Generally speaking, the cutting technology of the plate can achieve the accuracy requirement within the range of 0.01 mm per meter. Well, there will be no tilting of the plates after the furniture is made. The side and surface decoration mainly depends on whether the rubber coating on the decorative part is uniform, whether the bonding is firm, whether the trimming is smooth and smooth, whether the end face of the visible part such as the side plate, the door panel and the drawer panel of the component is sealed, and the decoration is finished. There is no trace of adhesion on the edge of the fine board. Assembling the assembly mainly depends on whether the hole at the hole is exquisite and tidy. Whether the connector is firm after installation, whether there is a gap between the plane and the end face, and there is no looseness in the hand. Whether the gap between the door and the drawer is too large, the general requirement is to be between 1.5mm and 2.0mm, and whether the opening and pulling of the door and the drawer are flexible and free.
Pay attention to the quality of metal parts and plastic parts. Metal parts and plastic parts are often used as fastening connectors. Therefore, the quality of metal parts also determines the quality of wood furniture. Metal parts require dexterity, smoothness, and good surface plating treatment. There should be no rust, burrs, etc., and the precision of the fittings should be high. Plastic parts should be beautiful in appearance and bright in color. The parts of the force in use should have strength and elasticity, and should not be too thin. The open connection requires flexible rotation, and the spring inside is tightly fitted so that the furniture will be smooth, easy and free of friction when it is opened.
Focus on the main size of wood furniture currently on the market mainly based on complete sets of bedroom furniture and office furniture. In addition, there are also multi-functional film and television electrical cabinets and other products. National standards for the main dimensions (ie functional dimensions) of furniture are subject to regulatory requirements. For example, the depth of the space in the hanging wardrobe should be greater than or equal to 530mm, the distance between the upper edge of the hanging coat and the upper surface of the hanging coat should be greater than or equal to 1400mm, and the height of the table furniture should be 680mm to 760mm, where the middle drawer of the writing desk The middle clearance height from the lower edge to the ground height shall be greater than or equal to 580mm, and the clearance height between the bookcase layers shall be greater than or equal to 230mm to 310mm. The main dimensions mentioned above mainly refer to the understanding of the furniture purchase, because if the furniture is smaller than the specified size, it will bring a lot of inconvenience when used, affecting the use of furniture. If the depth of the large wardrobe space is too small, it will affect the hanging clothes, causing the door to close.
Smell the wood for the sake of the vast consumption, it is impossible to recognize all the solid wood, then you should remember the following points:
Look at whether the wooden vertical crepe has a loop pattern or a curved pinhole (tube hole). Check whether there is a line or curve divided into layers in the wood. If there are these lines, it can be judged to be a wood-based board. (Veneer veneer), because the real solid wood has no beautiful lines except the rosewood and the flower eucalyptus.
Wen Chunmu has its own special taste, even after long-term storage or finishing, there is still a smell, and there are many woods that will retain a faint taste, such as pine with turpentine taste, cedar wood has a light fragrance, cedar has a spicy taste, and the wood has The unique smell, the eucalyptus will have a very obvious camphor taste, the eucalyptus has a slight oily smell, the mahogany has a strong spicy aroma at the incision, the walnut will slightly nose, and many domestic woods have no odor, while artificial The board will have a strong chemical smell, such as formaldehyde, triterpene hydrogen ammonia, etc. will be well recognized.
The tapping of a wooden piece by hand will give a crisper sound, while the artificial board will have a low sound, and the wooden piece of the box will make a loud drum sound.
掂 Divided into three levels according to the weight of the wood. Lightweight dry paulownia wood, medium-weight pine, eucalyptus, autumn wood, etc., in the north of China, the medium-density wood is called soft wood (except pine), heavyweight except mahogany, Rosewood, rosewood and other hardwoods, eucalyptus, ash and birch and imported Liuanmu are called hardwoods. In summary, the wood furniture is lighter than the particleboard and medium density fiberboard furniture.


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