[Retracted] Numerical Simulation of Hot Stamping Forming of AZ Series Magnesium Alloys and Optimization of Die Process

Table 1

Optimized hot drawing process plan.

Name	Temperature (°C)	Model factor	Blank holder force (kN)	Die fillet (mm)	Sheet shape and size
Sheet	250	—	—	—	148 mm round sheet
Die	250	0.02	—	1.5	—
Punch	100	0.02	—	—	—
Hemming ring	250	0.02	1000	—	—