In the production of 5083 aluminum plate, due to some reasons, may cause damage to the surface of 5083 aluminum plate, then the next 5083 aluminum plate manufacturers to introduce the cause of the surface problem of 5083 aluminum plate, I hope to be helpful to you.

1, the bending (folding) roll shape is not correct, such as calender bearing heating, so that the two ends of the roll swell, the result of the plate is thick in the middle and thin on both sides, the plate wave before the calender is too large, so that the calender amount is too large, resulting in the bending;

5083 aluminum sheet sheet pressure when the light is fed into the wrong easy to produce compression;The thickness difference between the two sides of 5083 aluminum plate is large, which is easy to produce compression and folding.

2, the surface of the bubble: the ingot surface is uneven and dirty on the east side, and it is not cleaned before loading;

3. After erosion and washing, there are traces of erosion and washing on the surface of the casting block and 5083 aluminum plate;

4, heating time is too long or the temperature is too high, the surface of the casting block oxidation;

The above is about the cause of 5083 aluminum plate surface problems, want to know the price of 5083 aluminum plate can contact us.