When buying furniture , most people tend to focus on the shape of the furniture, but little is known about how to identify the quality. Insiders suggest that we can identify the quality of furniture from many subtleties.
Detection of wood dry humidity
When the moisture content is high, the wood is easy to warp and deform. Generally, the moisture content of furniture should not exceed 12%. When consumers buy furniture, they generally do not bring their own testing instruments, so they can use the method of touching by hand, touching the bottom of the furniture or the unpainted area inside. If it feels damp, then the moisture content of the wood is at least 50 % Is not suitable for purchase.
Another method is to spray a little water on the unpainted wood. If the absorption speed is slow or not absorbed at all, it means that the wood has a high water content. If the artificial board is found to be deformed, the edges are expanded and the middle is uneven, it means that the wood's water absorption rate is too high.
Investigate furniture materials
The surface materials of furniture generally require hard and mixed wood materials, such as ash, oak, etc. These woods are relatively strong and can bear weight, while the internal materials can be considered to use other materials; the thickness of the legs of the wardrobe needs to reach 2.5 cm If it is too thick, it will be awkward, and if it is thin, it will be easily bent and deformed; kitchen and bathroom cabinets should not use fiberboard, but should use plywood, because fiberboard has strong water absorption, it will expand and damage when it encounters water;
If you find that there are insect eyes and froth in the wood, it means that the wood has not been dried thoroughly. Such furniture cannot be bought because the insect eyes will become bigger and bigger. After checking the surface, you should also open the cabinet door and drawer door to see if the inner material is decaying. You can pinch it with your nails, and you can easily pinch it in to indicate that the material is rotten. After opening the door of the furniture cabinet, smell it with your nose. If you have nasal flushing, dazzling, and tearing, it means that the formaldehyde content in the adhesive is too high, which will harm human health.
Whether the structure is firm
When choosing small pieces of furniture such as chairs, stools, hangers, etc., you can drag on the concrete floor and gently drop it. If the sound is crisp, it means the quality of the furniture is good; if the sound is dumb, there is a murmur of pits The combination of mortise and mortise is not tight and the structure is not strong. For furniture such as writing desks and tables, you can shake it by hand to see if it is stable. For the sofa, sit and sway left and right, inactive, not soft, and no sound, indicating that the mortise structure is more reliable.
Are the four feet flat
If the four feet of the furniture are flat, you can know by placing the furniture on the flat ground and shaking it. Some furniture only has three legs on the floor, and the stability is definitely not good. Also look at whether the tabletop is straight, not bowed back or collapsed. If the tabletop is raised, the glass plate will rotate when it is placed on the top; if the tabletop is recessed, the glass plate will be broken after being pressed. In addition, pay attention to check the cabinet door, the slit of the drawer should not be too large, pay attention to the horizontal and straight, the door can not sag.
Whether the edge banding and edge banding are smooth and strict
The edge banding is uneven, indicating that the inner material is wet, and the edge banding will fall off after a long time of use. Edge banding is best rounded, not right-angled. Edges sealed with wooden strips are prone to moisture or cracking; furniture wrapped with plywood is nailed with nails at the strips. Pay attention to whether the nail holes are flat and whether the color of the nail holes is consistent with other places. The nail holes are usually sealed with putty. Pay attention to whether the putty swells up. If it swells up, the putty will fall out of it for a long time.
Check the quality of the mirror
When choosing furniture with mirrors, such as dressing tables, dressing mirrors, dressing mirrors, etc., please take a photo to see if the mirror is deformed and discolored. Check whether there is lining paper and a back plate at the mercury place behind the mirror If the board is not acceptable, it will not work without paper, because it will wear off the mercury.
Is the paint smooth
The painted part of the furniture should be smooth, flat, free from saliva, wrinkle-free, and pimple-free. The corners and corners cannot be straight, because the straight edges are prone to chip and paint. The inside of the cabinet door should also be painted with paint, otherwise the sheet is easy to bend.
Hardware accessories should not be ignored
Pay attention to whether the installation of furniture hardware accessories is complete, regular and reasonable. For example, check if the door lock switch is not working; the large cabinet should be equipped with 3 dark hinges and 3 screws.
The sofa and soft bed are moderately soft and hard
When choosing a sofa or a soft bed, pay attention to the smooth surface, not unevenness, and moderate hardness. The selection method is to sit for a while, and then press the hand to see if the spring does not sound. If the arrangement of the spring is unreasonable, the spring will bite. Secondly, we should also pay attention to whether the quilting has broken lines, jumpers, and whether the density of the corner teeth is reasonable.
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