What Is the Cause of Aluminum -type Black? -Ruminum Profiles Supplier
Author： WJW Aluminum Window Manufacturers
Aluminum profile is a non -ferrous metal profile squeezed by the mold and is oxidized. Industrial aluminum profiles are mainly used in the mechanical automation industry, aerospace industry, automotive rail industry, shipbuilding and chemical industry.
The primary colors of aluminum profile are mostly silver -white, and other colors can be customized separately, such as gold and black.
Because aluminum profiles are mostly connected by modular industrial aluminum profiles, they do not need to be welded. Save costs for users. After the anode oxidation, the surface of the aluminum profile forms oxide to make it resistant to corrosion. However, some users found that aluminum profiles were hacked during use. So what is the cause of the darkening of aluminum materials? 1. Unqualified aluminum profile process: Aluminum profiles are squeezed by aluminum rods and oxidized.
In the production process of aluminum profiles, the selection, cleaning or pressure inspection of aluminum belt raw materials, uneven coating when aluminum profile oxidation will cause aluminum materials to become black and moldy. Qi Yu aluminum profile production and processing plant uses 6063-T5 aluminum profiles, strictly squeezed without waste. Guarantee the quality of aluminum profiles from the source.
2. Improper storage management: Although aluminum profiles are waterproof and corrosion, if they are in a humid environment for a long time, they will directly contact uneven ground. Then it will cause the aluminum material to wear, damage the oxide film, and the aluminum profiles are black and black. In view of this situation, aluminum profiles can be stored in dry and ventilated environments, and they should avoid direct contact with the ground.
3. The cleaning management is unreasonable: aluminum profiles will be anode oxidation on the surface, so the profile generally does not need to be cleaned. If there is dust on the surface, you can wipe it gently with a soft cloth.
If a corrosive cleaning agent is used, the surface of the aluminum profile will be corroded and oxidized, causing the surface of the profile to be moldy.
The above we introduce today, I hope it is useful to everyone!
