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Matters needing attention when selecting and ordering colored aluminum alloy doors and windows
Editor: liefan, September 10, 2019 07:00:01

Select and order high-grade color aluminum window notice, high-grade color aluminum window characteristics

In the 1990s, most of the doors and windows in China were made of aluminum alloy. Now we can see the figure of aluminum alloy doors and windows in the buildings of the 1990s. However, at that time, consumers did not value the quality of the products. They were very "good at buying" at that time, so that low prices prevailed in the market. In order to pursue sales unilaterally, many non farsighted distributors reduced the quality of aluminum alloy doors and windows infinitely. Even the wall thickness of aluminum door and window profile was less than 0.6 mm, which should be 1.2 mm according to the national standard. Therefore, the life of old-fashioned aluminum alloy doors and windows quickly stepped into the downward passage.

Now the balcony window from the original wooden window, steel window, aluminum alloy window popular to color aluminum window. At present, the new color aluminum window, regardless of the material and style of the window, has a new development. The appearance is neat and beautiful, and has good functions of wind and rain protection, dust and noise prevention. In addition to the ordinary push-pull and horizontal open mode, the new type of color aluminum window also has new opening and hanging, so that the balcony can have more "intimate contact" with the outdoor space when the window is opened.

  

Among them, liefan's colored aluminum windows are widely appreciated by users for their excellent characteristics. When selecting and ordering colored aluminum windows, attention should be paid to the following identification items:

  

First: Materials

  

The main materials used for color aluminum windows generally include three aspects: aluminum profiles, glass and hardware. When choosing products, owners often pay more attention to the thickness of aluminum profiles and glass, but the requirements for hardware are not very high, which is not comprehensive. In fact, the national requirements for color aluminum windows have certain standards. The thickness, strength and oxide film of aluminum profile used for high-quality color aluminum window can generally meet the national standards, such as the relevant national requirements: the wall thickness of aluminum profile of color aluminum window should be no less than 1.2mm, and the thickness of oxide film should be 10 μ M. The toughened glass is better than ordinary glass. If the safety and durability of doors and windows are considered, stainless steel hardware accessories (such as screws, hinges, handle, etc.) are better than aluminum parts, and POM material products are the best choice for pulleys, because such products have higher strength and wear resistance, and they are smooth in use and not easy to be damaged. To know, the door and window damage is usually from the door and window accessories yo!

  

Second, processing

  

With good materials, the next step is the processing of doors and windows. Because the technical content of color aluminum window is not high, the degree of mechanization is not high, most of them still rely on the manual operation of installation workers, which requires operators to have good product quality awareness. In the production process, it is very important to enhance the proficiency of operators and product awareness. High quality color aluminum window, fine processing, smooth tangent, consistent angle (the main frame material is usually 45 degrees or 90 degrees), in the splicing process should not appear obvious gap, good sealing performance, smooth switch. Poor quality color aluminum window, especially when making frameless balcony window, if the processing is not qualified, there will be sealing property problems, not only air leakage and rain leakage, but also under the action of strong wind and large external force, the glass will burst and fall off, thus causing property loss and even injury to the owner.

  

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