基于DEFORM-3D的柱塞冷挤压成形质量分析  

Quality Analysis of Plunger Cold Extrusion Based on DEFORM-3D

作　　者：李佳林 邵耿 郭斌[3] LI Jialin;SHAO Geng;GUO Bin(Sichuan Ruiting Electric Power Technology Co.,Ltd.,Chengdu 610000,China;Sichuan Kunchenrun Technology Co.,Ltd.,Chengdu 610101,China;Sichuan University,Chengdu 610065,China)

机构地区：[1]四川瑞霆电力科技有限公司,成都610000 [2]四川坤成润科技有限公司,成都610101 [3]四川大学,成都610065

出　　处：《机械工程师》2022年第2期99-101,共3页Mechanical Engineer

摘　　要：研究了空心柱塞的冷挤压工艺成形,为同类零件的工艺设计提供了参考。首先在INVENTOR里建立三维模型;其次,利用DEFORM-3D模拟仿真平台,分析了空心柱塞在成形过程中对应材料的受力变形情况。结果表明,此工艺能够较好地解决空心柱塞类零件的成形问题,并为机械工程实际生产提供理论依据。This paper studies the cold extrusion process of hollow plunger, which provides a reference for the process design of similar components. Firstly, a three-dimensional model is established in INVENTOR. Then, the extrusion forming process is simulated and analyzed using DEFORM-3 D simulation software. The stress and deformation of the corresponding material in the forming process of hollow plunger are analyzed. The results show that this process can solve the forming problem of hollow plunger parts, and provide a theoretical basis for the actual production of mechanical engineering.

关 键 词：空心柱塞 INVENTOR DEFORM-3D 冷挤压工艺 

分 类 号：TH16[机械工程—机械制造及自动化]