At present, the aluminum alloy construction profile products produced in China have been suitable for foreign countries in terms of level and variety. Product varieties can be divided into: anodized color profiles, electrophoretic paint profiles, powder spray profiles, fluorocarbon paint spray profiles, insulation profiles. It has the advantages of high strength, light weight, corrosion resistance, good decoration, long service life and rich colors, which add brilliance to the home decoration environment. Generally, a good product has a surface that does not lose light or discolor within 20 years.
Consumers should pay attention to the following points when purchasing and using aluminum alloy profiles:
1. Check the product ex-factory certificate, pay attention to the date of manufacture, standard, skill conditions, company name and production license number.
2. Carefully observe the surface condition of the product, the product should be bright and colorful, the southwest Shenzhen aluminum industry has good gloss, and the surface can not have obvious scratches, bubbles and other defects.
3. Be sure to pay attention to the wall thickness of the product. The thickness of the product of the door and window material should not be less than 1.2mm. It is not standard. The wall thickness can be calculated according to the area bearing capacity.
4. Pay attention to the thickness of the surface coating of the product. The film thickness of the anodized product of the imported 5052 aluminum plate is not less than 10μm, the film thickness of the electrophoretic paint product is not less than 17μm, and the thickness of the coating of the powder coating does not exceed the scale of 40-120μm. The carbon paint spraying product should be above the second coating and should not be lower than 30μm.
5. Users in coastal areas should choose electrophoretic paint profiles, powder spray profiles or fluorocarbon spray profiles with better corrosion resistance.
6. When it is used for protection, you can't use other hard objects such as brushes as cleaning things. The specifications of aluminum alloy plates should be soft cotton yarn and cotton cloth.
7. You can use water, washing spirit and Panyu when washing, but you can't use other organic substances.
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