1. Select the appropriate process parameters
Including bending angle, bending radius, heating temperature, heating time, applied force, etc. The selection of these parameters should be adjusted according to the specific situation to ensure that the bent aluminum alloy tube meets the design requirements.
2. Ensure the quality of materials
The quality of aluminum alloy pipe has a great impact on the result of stretch bending, and aluminum alloy pipe with good quality and uniform material should be selected for processing.
3. Carry out appropriate post-processing
The aluminum alloy tube after bending may have some defects, such as stress concentration, deformation, etc., which need to be properly post-treated, such as annealing, trimming, etc., to improve the performance and appearance quality of the material.