1. Aluminum sheet storage: The sheet should be stored in a dry and ventilated place, and placed flat on a flat surface, do not step on or hit it.

2. Aluminum sheet handling: When handling the plate, the four sides of the plate should be lifted at the same time, and it is strictly forbidden to push, pull, and extract, so as not to scratch the surface of the plate.

3. Aluminum sheet slotting: When slotting with a slotting machine or a gong machine, a milling cutter with a semi-round head greater than 90 degrees should be used. The lower knife should not be too deep to damage the aluminum plate, nor too shallow to make it difficult to fold the edges. There is a 0.2-0.3MM thick plastic core material and the aluminum plate to be bent together to increase the strength and toughness, otherwise the aluminum plate may break or the paint film may burst during the bending.

4. Bending of aluminum sheet: even force should be applied when bending, forming at one time, do not bend repeatedly, otherwise the aluminum plate may break.

5. Arc-shaped processing of aluminum sheet: The arc-shaped processing should be processed with special bending equipment, and the plate should gradually reach the required surface with force gradually. Do not bend it at one time.

6. Aluminum sheet batches: There may be color difference between the same model and different batches of plates. When selling and using different batches of plates, the process of comparing color differences should be added. Our company mainly deals in alloy aluminum plates, aluminum checkered plates, etc. can only be used on the same plane.

7. Aluminum sheet installation direction: When installing the same color aluminum plate on the same plane, the process direction should be the same, otherwise it may cause visual color difference.

8. Aluminum sheet tearing film: The protective film should be removed within 45 days after the aluminum plate is installed, otherwise it may be difficult to tear the film or remove the glue.

9. Conditions of use of aluminum sheets: The inner wall panels should be used indoors and should not be installed outdoors to ensure the use effect and service life.