Research on counter-roller spinning force based on finite element simulation and experiment

2019 International Conference on Advanced Electronic Materials, Computers and Materials Engineering

无线电电子学;计算机科学;材料科学

Guo, Yaming^1^2^3 ; Li, Mingzhe^1^2 ; Huang, Tao^3 ; Wang, Dali^3 ; Zheng, Hongwei^1^3 ; Luo, Wei^1^3 ; Li, Yinan^3 ; Gao, Wulin^3 ; Zhao, Xing^3

College of Materials Science and Engineering, Jilin University, Changchun, Jilin

130025, China^1

Dieless Forming Technology Center, Roll Forging Institute, Jilin University, Changchun, Jilin

130025, China^2

Changchun Equipment and Technology Research Institute, Changchun, Jilin

130012, China^3

关键词: FEA software;    Feed-rates;    Finite element simulations;    Forming angle;    Simulation analysis;    Spinning force;    Spinning process;    Thinning ratio;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/563/4/042069/pdf
DOI  :  10.1088/1757-899X/563/4/042069

来源: IOP

【 摘 要 】

Counter-roller spinning is an effective method for forming large metal cylindrical parts. In this paper, the radial, axial and tangential counter-roller spinning forces were analyzed. The simulation analysis model was established and the counter-roller spinning was simulated based on the commercial FEA software, SIMUFACT-FORMING. The influence of different thinning ratio, feed rate and forming angle of roller on spinning force was analyzed. It can be seen that the deviation between the simulation average radial spinning force and the experiment average radial spinning force was less than 12%, and that of the axial spinning force is less than 10.5%, which can effectively guide the spinning process test.