What are the rules for the use of 5754 aluminum plate?

The 5754 aluminum plate can stop the finishing operations such as drawing and straightening under this condition, and cannot achieve the purpose of alloy strengthening under the quenching condition. The strength of the deformed aluminum alloy material that has just been quenched is only slightly higher than that of the annealed condition. However, the elongation rate is quite high. In this case, finishing operations such as stretching and straightening can be carried out, and natural aging can start immediately after quenching.
  

Mainly based on the requirements of the pressure processing technology and the requirements of the material application department for product performance, the annealing principles often used for aluminum alloy materials in industrial production include billet annealing, center annealing and product annealing, which are recrystallized texture, two The most common condition of secondary recrystallization texture is that natural aging can start immediately after quenching, or it can start after a certain incubation period. The speed of natural aging of different alloys is very different, and the phenomenon of work hardening cannot be completely eliminated.

    It can also start after a certain incubation period. The natural aging speed of different alloys is very different. Some alloys only need a few days, while some alloys need several months or even several years to approach a stable state (functional performance). The change and balance of the change, the aluminum plate cannot achieve the purpose of alloy strengthening under the quenching state, and the deformation of the aluminum alloy material that has just been quenched, the natural aging process is relatively slow, and the artificial aging process is relatively flexible, and the aging process after quenching will make the alloy It produces strengthening and softening, and its strength is only slightly higher than that of the annealed state, while the elongation is appropriately high. In this state, finishing operations such as stretching and straightening can be carried out.