The main materials for color aluminum windows generally include three aspects: aluminum profiles, glass, hardware. When the owner purchases products, they tend to pay more attention to the thickness of aluminum profiles and glass, but the requirements for hardware are not very high, this is not comprehensive. In fact, the country's requirements for color aluminum windows are certain. The aluminum profiles used for high-quality color aluminum windows can generally meet the national standards for thickness, strength and oxide film. For example, the relevant national regulations: the thickness of aluminum profiles of color aluminum windows should be no less than 1.2mm, oxide film The thickness should be 10 microns. While tempered glass is better than ordinary glass, if the safety and durability of doors and windows can be considered, stainless steel hardware accessories (such as screws, hinges, handles, etc.) are better than aluminum fittings, and pulleys are best to use POM products. Because these products have higher strength and wear resistance, they are smooth and not easily damaged during use.
Color aluminum window products usually pay attention to the appearance of the product and the decorative pattern of the glass, and often despise the composite film on the surface of the color aluminum window. The composite film is formed by artificial oxide film coloring, which is corrosion-resistant, wear-resistant and high. Gloss, but also has a certain fire-proof function, so when buying aluminum alloy doors and windows products, it is necessary to compare more similar products. In the art of glasswork, it varies from person to person, and different owners choose according to their own preferences.
With good materials, the next step is the processing of doors and windows. Because the technical content of color aluminum windows is not high, the degree of mechanization is currently not high, and most of them rely on the manual operation of the installation workers, which requires the operators to have a good sense of product quality. It is important to enhance the proficiency and product awareness of the operator during the production process. High-quality color aluminum window, fine processing, smooth tangent, uniform angle (the main frame material is usually 45 degrees or 90 degrees), there should be no obvious gap in the splicing process, the sealing performance is good, the switch is smooth. Inferior color aluminum windows, especially when making frameless balcony windows, if the processing is unqualified, there will be sealing problems, not only leaking wind and rain, but also under the action of strong wind and large external force, the glass will burst and fall off. This causes the owner to lose property and even injure people.