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What should be paid attention to during the processing of aluminum sheet?
- Nov 06, 2018 -

1. The hardness of the aluminum plate.

The hardness of the aluminum plate is too high and it is very easy to crack. This requires the selection of aluminum, mainly to look at the aluminum trademark and status. Usually the comparison of 1 series, 3 series, 5 series is commonly used; the hardness of 6 series and 7 series is too high, and it is necessary to do the annealing treatment to the O state before bending. There is also the quality of the aluminum plate, the same type of aluminum plate imported material is not simply cracked than the domestic material, but the price of the information is also a lot more expensive.

2. The thickness of the aluminum plate.

The aluminum plate that is too thick is not bent well. As far as we can understand, we should try to use a thinner aluminum plate.

3. Bend the size of the R angle.

The greater the bending R angle, the higher the success rate, so try to increase the bending angle and the larger the R angle.

4. Aluminum plate texture direction.

The direction of the bend should be straight with the direction of the aluminum plate texture and should not be parallel.

5. The aluminum plate parts that need to be drawn are best to be bent after the process is promised, otherwise the probability of bending cracking will be added.