The aluminum plate is cold-drawn by wire drawing machine, which eliminates the residual internal stress after heat treatment and does not deform after deep processing.

Ensure the accuracy of processed products.

For example, the difference between T6 of 606 1 aluminum plate and T65 1 aluminum plate, generally speaking, the internal stress of T6 will be relatively large, and the processing will be deformed. The most suitable processing state should be T65 1, which is stretched on the basis of T6 to eliminate internal stress.

If you have any questions, I hope I can help you.