[china aluminum network] home decoration, windows and doors, but a large expenditure, but most consumers do not understand the performance of aluminum alloy doors and windows, exactly how to choose the right aluminum window it? This article will introduce you to the purchase of aluminum alloy doors and windows. Home decoration living room decoration display Thickness of 1 mm or more is suitable Aluminum alloy profiles have high strength, strong corrosion resistance, and are not easily deformed. Why does some aluminum alloy door go into shape after it has not been used for one year? After analysis, under normal use conditions, the deformation of the aluminum alloy door may be due to the thinness of the aluminum alloy used. It is understood that aluminum alloy interior doors currently available for consumers to buy in the building materials market have profiles with thicknesses of 0.8 mm, 1.0 mm, and 1.2 mm. Among them, aluminum alloy doors with a thickness of 1.0 mm or more have better strength. Under the premise of normal use, they will not be deformed for 5 to 8 years. However, some small manufacturers cut corners in order to reduce production costs, and even used aluminum alloy profiles with a thickness of only 0.6 mm to make bathroom doors. Such aluminum alloy doors are easily deformed due to insufficient material thickness. Reminder: The thickness of the profile directly determines the merits of the aluminum alloy door. When consumers buy aluminum alloy doors, do not choose to use aluminum alloy doors with thin profiles. Look at the seal and observe the glass seal. The aluminum alloy door also has a decorative feature. The reporter visited some building materials stores and discovered that most aluminum alloy doors are inlaid with artistic glass of various colors. These glasses have a single layer, but also double-glazed glass with strong stereoscopic effect and good sound insulation. Experts of aluminum alloy doors, choose aluminum doors with inlaid glass, especially the use of insulating glass design products, we must pay attention to its sealing performance. If the seal is not good, it will cause filth in the hollow layer, affecting the appearance. The branded products are made of high-quality sealant strips and sealed with advanced hot-press sealing technology. They can effectively prevent dust and water, and have outstanding soundproofing effects. Reminder: Inspecting the seal of the aluminum alloy door glass partition, in addition to checking whether the front glass glue coating is tight, it is also required to check whether the sealing strip on the door back glass is smooth and requires no curling or no groove removal. Look at whether or not there are defects in the welding process. "The production process of aluminum alloy doors is relatively simple, and many small manufacturers can produce, but the quality is mainly in the production process is fine." Aluminum alloy door experts, the level of welding process reflects the aluminum alloy door Quality. High-quality aluminum alloy doors, fine processing, welding stress, in particular, some splicing parts are very smooth. The inferior quality of aluminum alloy doors and windows, blind selection of aluminum series and specifications, processing of rough construction, door frame corners and other locations can not be smooth, sometimes even larger gaps. When consumers purchase, special attention should be paid to checking whether there are welding defects, such as open welding, missing welding and so on. It also depends on whether the door leaf and the door frame are closed, whether the gap is uniform, and whether the opening is flexible. Reminder: After consumers inspect the welding process of aluminum alloy doors, they must also carefully inspect whether the product's paint surface is bright and the texture is clear. Pay attention to the fact that the paint surface cannot have obvious scratches, bubbles, and other defects. Choose accessories hardware quality is particular about aluminum alloy doors are usually installed in the bathroom, kitchen and other wet environments, so hardware hinges, door handles and other accessories quality is good or bad, is to ensure the life of the aluminum alloy door key. Some new homes are plagued by poor quality hardware. “When I was decorating, I heard that my friend’s bathroom door was more durable, so I bought it. At that time, I only paid attention to the quality of the door leaf and the door cover. I ignored the hardware. Now the problem is in the hardware.†said Mr. Lin. The bathroom door of his family was used only for a short period of time. It was because the hinges were rusting and the switch was not strict. They couldn't push and pull. The quality of parts used in aluminum alloy doors sold on the market is quite different. Regular brand products use galvanized hinges with high corrosion resistance and are not prone to rust, while some small manufacturers will use common iron hinges. When consumers purchase, they should also carefully identify. Reminder: In addition to checking whether the aluminum alloy door is not easy to use rusty materials, it is better to choose stainless steel door locks, handles and other hardware to prevent rust and affect use. When buying an aluminum alloy door, check the seal of the glass partition. The quality of aluminum alloy door fittings on the market is quite different, and consumers should carefully identify them when they purchase. Common aluminum alloy door manufacturers in the market produce profiles with thicknesses of 0.8 mm, 1.0 mm, and 1.2 mm, which consumers should pay attention to when purchasing.
