one, Wood merits observation: Open furniture doors, drawers, observe wood is dry, white, texture is close, fine. Using particleboard, MDF and forming a board made furniture, required to open the door or drawer, you can not with a pungent odor.
two, wood for defects observed: the main force of furniture parts such as pillars, connecting the uprights between bearing bars near the ground, there should be a large knots or cracks cracks. Solid structure, the framework must not loose, not broken joints, broken material. Do not buy the planing board saw a saw, a nail with a nail, paint a coat of "three a club." Do not buy bad with no help, no tongue blocking, tapeless end of the "three noes" drawers crafted furniture. Plywood furniture components should be used to implement edge treatment, a variety of accessories installed shall not be less parts, missing nails, nail through.
three, strength plate surface plate surface was observed intensity: Available fingers to feel the prison board degree of side well-shaped solid frame material should be fixed, if sparse matrix, one will feel the void at the surface is not real, large panel fibrillation; Drawer bottom hand presses also applied to test strength, general bulkhead floor multi-purpose shelves area should be used in a large five-story clapboard floor plate. Door and drawer switch to be flexible. Panels with veneer cladding and other materials, or when the color should be similar to the suite of products, the product surface coating does not allow wrinkled skin, sticky and drain paint. And other finishing parts inside the product should be kept clean.
four, precise size, shape correct: Check whether the drawer or door frame tilt phenomenon, with or without tenon eye position distort or eyelets too large, loose tenon and other craft skew caused by low levels of the site. Wooden furniture should have full and stable performance when the two doors open 90 degrees, hand gently pull forward, not self-xxx former cabinet tipping; furniture glass to be processed by milling.
Purchase of furniture is the most environmentally friendly materials should be noted that point. Some manufacturers in pursuit of high profits, use of substandard sheet, the adhesive material veneer glue and then use inferior results to the user to buy a home, buy a small equivalent emissions station. According to experts, this substance is a slow formaldehyde volatile substances, as the temperature rises, evaporation may be faster. Generally, particleboard furniture should demand all the edge, but now many manufacturers in order to save material, are only partial edge.
addition, some of the formaldehyde content of particleboard seriously overweight, in use for a long period of time is hazardous to health . International standards for formaldehyde is 10mg/100g, and our standards for Formaldehyde content is 50mg/100g. Even if all meet the national standards for formaldehyde content with a plate made furniture can not guarantee that the air quality standards, the future of artificial board formaldehyde standard needs further adjustments. So the user can only pay attention to the purchase of furniture, furnishings strong pungent odor must not buy it. Buy when opened the drawer, open the door and experience whether stimulate people to tears, if you feel that way, it means that the formaldehyde content of this furniture seriously overweight. Formaldehyde as the adhesive component, present in the inner plates, usually pay attention to ventilation bulk gas is relatively simple way.
