1) Tin plate tray metal is a kind of iron, of course lacquered tin plate will rust if exposed to the air.
2) The divided lacquered tin plate should first be wrapped with a film. The packaging should not directly touch the surface and edges of the tin mill black plate coils with hands and sweat.
3) All tin mill black plate coils cannot be placed directly in the air, and tin plate tray metal must be isolated from the air with a wooden frame.
4) If it is a tin plate tray metal that needs long-term storage, it is necessary to add a few more layers of wrapping film around the packaged tin mill black plate coils. To avoid water vapor and frost and fog.
5) Be careful not to open the window when the tide is returning to avoid the intrusion of rain and getting wet. If possible, a small lime bag can be placed in each roll of waste to absorb moisture.
6) Tin plate tray metal should not be stored in a humid and dim warehouse. Pay attention to the temperature and humidity control, and insist on dry and ventilated.