Hello everybody,
I want to bend a piece of aluminum (AU4G) : width 20 mm and thickness 3 mmm. The internal radius is 2 mm.
What is the best method to keep all the strength of my piece after bending ?
- cold bending, - hot bending, which temperature. In this case, do I have to plunge it in cold water juste after bending ?
Is there a big difference between these two methods ?
Other method ?..
Thank you for your help.
Pierre.