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How To Prevent The Oxidation Of Aluminum Coil
Nov 23, 2020

Aluminum coils are widely used in electronics, construction, machinery, etc. However, if they are placed for a long time, the surface will oxidize and become white spots. After cleaning, they will become black spots, which affects the use. How do we prevent its oxidation?

1. The storage environment should be dry, bright, well ventilated, and non-corrosive. However, it is strictly forbidden to store it with chemical materials and wet materials during storage. Try to avoid places that leak rain and snow.

2. Strengthen the management of rolling oil, its water content should be controlled below 0.04%, its packaging should be sealed, and each roll should be put in an appropriate amount of desiccant.

3. When transporting from a low temperature area to an area with high temperature and high humidity, do not open the sealed package immediately. The humidity of the wooden shaft and the box board of the packaging box is not more than 18%, and the temperature of the packaging color aluminum coil is not more than 45℃.

Through the above introduction, I believe everyone has an understanding of how to prevent the oxidation of aluminum coils. I hope the above can help you.