Windows and doors to buy super practical Raiders
With the advent of the renovation season, the pretenders began to suffer from headaches for the purchase of various materials. Among them, there are doors and windows for how to shop. This has been a major issue for many industries. How to choose the right window for you? Xiao Bian provides you with classic and practical doors and windows shopping guides, hoping to help you. First: materials The main materials for doors and windows generally include three aspects: aluminum profiles, glass, and hardware. When the owners purchase products, they often pay more attention to the thickness of aluminum profiles and glass, but the requirements for hardware are not very high. This is incomplete. . In fact, the country has certain standards for the requirements of color aluminum windows. The aluminum profiles used in high-quality aluminum windows are generally able to meet the national standards for their thickness, strength and oxide film. For example, the relevant national regulations require that the wall thickness of aluminum profiles of color aluminum windows should not be less than 1.2 mm, and the oxide film The thickness should reach 10 microns. Tempered glass is better than ordinary glass. If the security of doors and windows and durability can be considered, stainless steel hardware accessories (such as screws, hinges, **, etc.) are better than aluminum accessories, and the best choice of pulleys is POM material. Products, because such products have higher strength and wear resistance, smooth during use, not easy to damage. You know, the door and window damage is usually started from the door and window accessories! Second: processing With good materials, the next step is the processing of doors and windows. As the technical content of doors and windows is not high, the degree of mechanization is not high at present, and most of them rely on the manual operation of the installation workers, which requires operators to have a good sense of product quality. It is very important to enhance the proficiency and product awareness of operators in the production process. High-quality color aluminum windows, fine processing, smooth tangent line, the same angle (main frame material is usually 45 degrees or 90 degrees), in the splicing process should not appear more obvious gaps, sealing performance, smooth switch. If the processing is unqualified, there will be sealing problems. Not only air leakage but also strong winds and large external forces will cause the glass to burst and fall off, causing the property owners to lose their property or even hurt them. Third: performance The performance of doors and windows is different depending on the scope of use, but usually consider the following aspects: Strength, which is mainly reflected in the choice of materials for the profiles of doors and windows, whether he can withstand high pressure; airtight, mainly reflected In the structure of doors and windows, whether the internal fan and frame structure of doors and windows are tight and whether the doors and windows are tight. Door and window hardware window glass door price door switch color aluminum door craft glass door
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