Aluminum profiles are aluminum rod aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion. The production process of aluminum profile mainly includes four processes: Casting, extrusion, aging and coloring. Among them, there are a variety of surface treatment processes that can be achieved, mainly including oxidation, electrophoretic coating, fluorocarbon spraying, powder spraying, wood grain transfer printing and other processes, making the surface of aluminum alloy swing gate opener profiles colorful, customers can choose from a variety of colors, and aluminum profiles and glass styles can be freely combined and matched to create personalized living space-aluminum alloy doors and windows
In order to improve the decorative effect, enhance the corrosion resistance and prolong the service life, aluminum profiles generally need to be surface treated. Due to different principles of aluminum profile surface treatment technology, its process is also quite different. Take three common surface treatment technologies: anodic oxidation, electrophoretic coating and wood grain transfer as examples to tell you the different characteristics of different surface treatment technologies for aluminum alloy swing gate opener aluminum profiles.
Anodized aluminum profiles can effectively protect materials from erosion, antistatic, dust-free and easy to clean; Fireproof, with excellent heat dispersion; Light weight, the proportion is only one third of that of stainless steel. The appearance is characterized by Super metal texture, high-grade, beautiful and shining; The color is uniform and does not fade; No handprint is left after touching; The surface of the anodic oxidation process will never fall off, which is especially suitable for home use.
Electrophoretic coating aluminum profile is applied to electrophoretic coating after the aluminum profile is anodized and electrolytic colored, which has the function of double layer protection. It has high transparency, high metal texture, high corrosion resistance and high weather resistance, and is more decorative than painting and powder spraying. It is deeply loved by users and occupies an important position in aluminum surface treatment process, at present, it has been widely used in home decoration, and the potential market is huge.
Wood grain transfer printing, as its name implies, is a surface treatment method for erecting various wood grain texture on the surface of aluminum profiles. Because colorful wood grain colors satisfy consumers' pursuit of natural and comfortable life, there is a huge potential market, it has been enthusiastically pursued by many consumers. The surface pattern of the transferred wood grain profile is clear, the color is pure, and the layering feeling is strong; The anti-aging and fading, corrosion resistance and weather resistance are excellent. While fully showing the beautiful wood grain texture, consumers can enjoy comfortable, worry-free, A peaceful green life.
Surface treatment is an essential and extremely important process in the production of aluminum alloy building profiles. In the future, the surface treatment technology of aluminum profile will be more in line with the development trend of building doors and windows, which puts forward higher requirements for technology development, energy conservation, environmental protection, safety and cleaning.
Editor: China door and window network -- ak
