2024 aluminum plate in the production of time may more or less there will be some small defects, today 2024 aluminum plate manufacturers want to talk to you, the reason for the defects of 2024 aluminum plate, I hope to be helpful to you.

1, the bending roll is not correct, such as calender bearing heating, so that both ends of the roll gradually expanded, the result of the surface pressed out of the 2024 aluminum plate as the middle thick and thin on both sides;

Before pressing, the wave of 2024 aluminum plate is too large, making the amount of pressing is too large, resulting in folding;

2024 aluminum sheet pressure when the light is fed into the wrong easy to produce compression;2024 aluminum plate on both sides of the thick difference, easy to produce compression.

2, the surface of the bubble: ingot has a dirty east, before loading the furnace is not cleaned in time;

After etching cleaning, there will be residual marks on the surface of the casting and 2024 aluminum alloy plate

The heating time is too long or the temperature is too high, the surface of the casting block oxidizes;

3, casting cracking: hot rolling pressure is too large, from the ingot end processing cracking;Casting temperature is too high or too low.

The above is about the cause of the 2024 aluminum plate defects, in fact, there are a lot of small defects, Xiaobian will not detail, if you want to know the price of 2024 aluminum plate can contact us.