Quality Identification of Aluminum Alloy Doors and Windows
Release time：2024-05-29 09:45
Quality Identification of Aluminum Alloy Doors and Windows
According to national regulations, the aluminum profiles used for high-quality aluminum alloy doors and windows have uniform standards for thickness, strength and oxide film. The wall thickness of aluminum profile for aluminum alloy doors and windows should not be less than 1.2mm, and the thickness of oxide film should reach 10 microns. According to different styles, the thickness of aluminum is taken from 1.2mm to 1.6mm, which provides a good quality guarantee for the aluminum alloy doors and windows produced by Wen Zhixin.
Even with the best material, the material processing technology is not enough to be regarded as a high-quality aluminum alloy door and window. Because the production technology content of many aluminum alloy doors and windows manufacturers is not high, the level of mechanization is not high, so most of the technology also depends on the manual operation of the installation workers, which requires the operator to have a better sense of product quality. Under normal circumstances, the owner in the purchase of aluminum alloy doors and windows, sun room products, can not despise the surface of aluminum alloy doors and windows composite film. This kind of composite film is formed by artificial oxide film coloring, which has the properties of corrosion resistance, wear resistance, fire prevention and high gloss. Therefore, in the purchase of aluminum alloy doors and windows products to do more comparison, goods than three.
Therefore, high-quality aluminum alloy doors and windows naturally have good hardware accessories. Owners should pay special attention to the purchase of aluminum alloy doors and windows.
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2024-05-29