Research and Development on Extrusion Forming Technology of Magnesium Alloy

Extrusion forming is one of the most effective ways to fabricate high-property magnesium alloy parts.The characteristics of magnesium alloy extrusion forming and effects of extrusion process parameters on microstructure and properties of magnesium alloy were discussed.The status of magnesium alloys extrusion forming technology was further analyzed.Finally,extrusion process were assessed.Existing problems and development trend of research were pointed out.