多台阶深筒形件成形工艺设计及仿真  

The Forming Process Designing and Simulation of Multi-step Deep Cylindrical Part

作　　者：张金鹏[1] 陈文琳[1] 周煜辰[1] 周瑞[1] 杨栋[1] 

机构地区：[1]合肥工业大学材料科学与工程学院,合肥230009

出　　处：《精密成形工程》2013年第4期31-34,共4页Journal of Netshape Forming Engineering

摘　　要：根据塑性成形理论分析、计算确定某电器产品的阶梯圆筒件成形工艺,并建立有限元模型,实现多道次拉深过程的仿真。最后对仿真结果进行分析和试验验证。This paper calculates and determines the forming process of the stepped cylindrical piece of an electrical product based on the theoretical analysis of plastic forming. Then this paper implements the simulation of deep drawing process using the finite ele- ment model of multi-channel. Finally, it give the analysis with the results of simulation and experimental verification.

关 键 词：阶梯筒形件 拉深 工艺设计 仿真 

分 类 号：TG386.32[金属学及工艺—金属压力加工]