The oxidation of aluminum strip
Situation: Due to the production technology or improper storage conditions, the aluminum strip has been oxidized.
Solution: If the reason is the aluminum strip quality, the raw material factory inspection should be more strictly before bulk purchase. Besides of the appearance verification, the machine testing can be also applied. Regarding the storage condition of the aluminum strip, problems of leakage and leaking should be highly concerned. And the aluminum strip should be placed separately from the chemicals. Don’t put on the ground directly. Ventilation should be ensured. During rainy season, ensure that the strips are protected from the soaking of the rain. If the aluminum strip are oxidized and turn black, then don’t use the products.