The simulation results show that the spherical surface parts formed with retiary metal sheet is not prone to wrinkle under the same condition,and better quality parts can be acquired.

• 采用动态显式有限元软件,针对不同厚度、不同曲率半径的带孔网板和无孔板球形面的无压边多点成形过程进行了数值模拟。