Packaging steel strip manufacturers: how to prevent corrosion of packaging steel strips

The steel strip for packaging will be corroded by corrosive gases such as carbon dioxide and sulfur dioxide in high temperature environment and normal temperature environment, and the steel strip for packaging is also very easy to cause chemical corrosion in non-electrolyte liquids (such as gasoline and lubricating oil), which can cause damage. The life of the clad steel belt is shortened, which affects the use. In order to prevent the steel strip for packaging from being corroded, firstly, the steel strip should be strictly coated with anticorrosive and protective film when it leaves the factory. After the packaging is completed, it should be transported out of the warehouse. Those who are stained or rusted at the bottom of the oil or volatile and dry should be decontaminated and repainted with oil. When checking and accepting, fold the box according to the regulations, don't fold too much, and resume the packaging immediately after checking and accepting. Enough desiccant should be placed in the warehouse where the packaging steel belt is stored to reduce the humidity in the warehouse and prevent corrosion and rust of the packaging steel belt. The packaging steel belt should be sprayed with an anticorrosive coating to isolate the packaging steel belt from air, rain and other corrosive media, and eliminate the chance of electrochemical corrosion in the storage process of the packaging steel belt. The anti-corrosion coating can form a continuous film on the surface of the steel, and after natural drying, it firmly adheres to the surface of the packaging steel belt, which can prevent the steel from rusting for one year, and is low in cost and easy to use. It is believed that as long as the above points are done well, the surface of the packaging steel belt will not be corroded so easily, and the service life of the device can be effectively extended and the quality of use can be improved.