Numerical Simulation on Preforming of AZ80 Magnesium Alloy Base
The forming process of AZ80 magnesium alloy base parts was simulated by DEFORM software.The defects were found.And the reasons of produced defects were analyzed.Through the design of two preforming scheme the process to eliminate the defects was ascertained.The process of part was established.This is helpful for mass production parts.