| 空调后板冲压成形的回弹翘曲研究 |
| |
| 引用本文： | 郭美玲,张茂,王新云,陈勇.空调后板冲压成形的回弹翘曲研究[J].金属成形工艺,2011(6):47-51. |
| |
| 作者姓名： | 郭美玲 张茂 王新云 陈勇 |
| |
| 作者单位： | [1]华中科技大学材料成形与模具技术国家重点实验室,武汉430074 [2]珠海格力电器股份有限公司,广东珠海519000 |
| |
| 摘 要： | 采用CAE分析以及试验相结合的方法,建立加筋后空调后板冲压成形及回弹的有限元数值模型,研究后板在冲压成形过程中的回弹问题,得到加强筋的形状、位置、尺寸等对成形效果的影响规律。提出该后板的加筋设计规范,依据设计规范,加筋后的后板回弹较小,满足实际生产要求。
|
| 关 键 词： | 回弹 加强筋 Dynaform 后板 设计规范 |
A Research on Springback of Stamping Back Sheet of Air-conditioner |
| |
| GUO Mei-ling,ZHANG Mao,WANG Xin-yun,CHEN Yong.A Research on Springback of Stamping Back Sheet of Air-conditioner[J].Metal Forming Technology,2011(6):47-51. |
| |
| Authors: | GUO Mei-ling ZHANG Mao WANG Xin-yun CHEN Yong |
| |
| Affiliation: | 1. Huazhong University of Science and Technology, Wuhan 4300074, China; 2. Gree Electric Appliance Company Limited,Zhuhai 519070, China) |
| |
| Abstract: | Based on CAE simulation and experiments, a finite element numerical model of reinforced back sheet of air-con- ditioner was built. The influence law of forming by the shape, position, size of reinforcements was obtained by analysis of the springback problem in back sheet stamping. Sheet designed according to the design specification met the requirements of chest-type air conditioner well by experiment. |
| |
| Keywords: | springback reinforcement Dynaform back sheet design specification |
| 本文献已被 维普 等数据库收录！ |
|
