| 凸缘外套冷挤压工艺优化 |
| |
| 引用本文： | 王星星,刘淑梅,陈凯,何文涛,廖世绍.凸缘外套冷挤压工艺优化[J].华南农业大学学报(社会科学版),2015,33(4). |
| |
| 作者姓名： | 王星星 刘淑梅 陈凯 何文涛 廖世绍 |
| |
| 作者单位： | 1．上海工程技术大学材料工程学院，上海201620：2．上海东芙冷锻制造有限公司，上海201100 |
| |
| 基金项目： | 上海工程技术大学研究生创新项目(15KY0507) |
| |
| 摘 要： | 凸缘外套在生产过程中产生底部断裂现象，通过三维建模绘制出零件的成形模具，基于Deform 3D软件平台，进行
有限元模拟对比分析，找出产生断裂的因素。通过各个影响因素的对比，对方案1和方案2的可行性进行评估，确定方案2
可行。对凸缘外套的加工工艺进行优化，从而提高凸缘外套生产的合格率，提高坯料的利用率，实现工件的大批量生产。
|
| 关 键 词： | 挤压成形 凸缘外套 断裂 Deform 3D软件 |
Optimization of Process on Flange Sleeve Cold Extrusion |
| |
| WANG Xingxingl,LIU Shumeil,CHEN Kail,HE Went,LIAO Shisha.Optimization of Process on Flange Sleeve Cold Extrusion[J].Journal of South China Agricultural University:Social Science Edition,2015,33(4). |
| |
| Authors: | WANG Xingxingl LIU Shumeil CHEN Kail HE Went LIAO Shisha |
| |
| Institution: | 1. School of Materials Engineering, Shanghai University of Engineering Science, Shanghai 201620, China;
2. Shanghai Dongfu Cold Forging Limited Company, Shanghai 201100, China |
| |
| Abstract: | Flange sleeve has a phenomenon of fracture on its bottom during the production process. Through drawing
three-dimensional forming mould parts, application of Deform-3D software platform and analysis of finite element
simulation was conducted to find out the factors that could cause the flange sleeve fracture. Through comparison of
different factors. the feasibility of scheme I and scheme 2 were evaluated. and scheme 2 was confirmed. Processing
technology on the flange sleeve was optimized in order to improve the qualified rate. the utilization rate of the billet and
realize the work-piece mass production. |
| |
| Keywords: | extrusion forming flange ? sleeve fracture Deform -3 D |
|
| 点击此处可从《华南农业大学学报(社会科学版)》浏览原始摘要信息 |
| 点击此处可从《华南农业大学学报(社会科学版)》下载免费的PDF全文 |
