The aluminum coil shall not be affected with moisture
2021-11-02

At present, the consumption of aluminum coil is increasing year by year and is widely used in our life. It has the advantages of low density and long service life. With beautiful and smooth appearance, aluminum coil is widely used in power industry and chemical industry. In order to make good use of aluminum coil and prolong its service life, there is a certain demand for storage environment. Moreover, due to different applications, special attention is required in application. If you are not careful, you may cause scratches on the aluminum coil and deformation of the product surface. So what specific problems should aluminum coil pay attention to in storage, installation and use?

Precautions during storage

1. First of all, ensure that the storage environment should be dry, bright, well ventilated and free of corrosive climate. Aluminum coil belongs to non-ferrous metal. If it is touched with water, it will have oxidation reaction, which will damage the protective film on the surface and affect the surface quality. Therefore, a dry environment is the basic condition for storage.

2. During storage, in order to prevent moisture, the bottom must be separated from the ground with skids, and the distance from the ground must be more than 10cm.

3. For the sealing of packaging, waterproof packaging is generally adopted when leaving the factory, with moisture-proof agent inside, so users are advised not to damage the packaging method. The packaging is suitable for long-term storage and use. If there are certain conditions, such packaging can also be carried out after use.

4. It is strictly prohibited to store with chemical materials and moist materials to avoid corrosion.

2、 Precautions during installation and use:

1. Check immediately before installation to ensure that the raw materials of flat roof are free from wear and tear, to ensure all normal applications and to ensure all normal service life.

2. If it is to be delivered for use, it shall be in the normal temperature state. The temperature shall not be over temperature or too cold. If it is a flat roof, the temperature shall not be less than 10 degrees.

3. The natural ambient temperature of aluminum coil processing shall be above 7 ℃, the gap of processing roll system shall be adjusted according to the thickness of color coated aluminum coil, and the dirt on roll surface and support column shall be removed. In addition, check whether the paint on both sides falls off. If the paint falls off, find out the reason and take certain effective measures, and then process it again.

4. The sealing head of aluminum shall be waterproof coating to prevent the corrosion of anchor bolts.

5. In order to ensure the construction quality of aluminum coil, the installation must be carried out in strict accordance with the said standards.

The above is what Xiaobian introduced to you about the requirements of aluminum coil on storage environment, installation and use mode. I hope you can know more about it and store it properly in the future, so as to provide utilization rate and prolong the service life of aluminum coil. Aluminum coil has good interface characteristics, easy coating, simple processing, convenient use and high strength.