Architectural aluminum profiles are an industrial product that can be applied in many occasions, so many people go to the market to select them. So do you really understand this type of product and know how to choose it? GNEE Aluminum has provided relevant information in this regard, hoping to help everyone.
Selection method of building aluminum profiles
1. Check the product's factory certificate of conformity, pay attention to the factory date, standards, technical conditions, enterprise name, and production permit number.
2. Carefully observe the appearance of the product. The product should have a bright and glossy color, and there should be no significant scratches, bubbles, or other defects on the surface.
3. Is the thickness of the door and window materials not less than 1.2mm compliant with the standard, and the wall thickness can be calculated based on the bearing capacity of the area.
4. Pay attention to the thickness of the outer coating of the product, and the film thickness of anodized products should not be less than 10 μ m. The film thickness of electrophoretic painted products shall not be less than 17 μ m. The coating thickness of powder spraying shall not exceed 40-120 μ M scale.
5. Users in coastal areas should choose electrophoretic painted profiles, powder coated profiles, or fluorocarbon coated profiles with good corrosion resistance.
6. During normal protection, brushes and other hard objects should not be used as cleaning objects. Soft cotton yarn and cloth should be selected.
