模具技术Issue(4)：38-40,3.
压缩空气在弯曲成形中的应用
The application of compressed air in bending deformation
王可胜 1刘全坤 2李文胜1
作者信息
- 1. 合肥工业大学材料科学与工程学院,安徽合肥230009
- 2. 怡景五金制品有限公司,广东,深圳,518103
- 折叠
摘要
Abstract
According to the requirements and characteristics of the contact product, the fea-sibility of the its deformation was analyzed. A structure, in which compressed air was ap-plied to push the core shaft used in contact deformation, was adopted instead of the tradi-tional devices of sliding or wedge blocks. Three schemes of pressure flow were compared in detail and checked by simple dies. An optimal scheme was selected in designing of the pro-gressive die. For this optimal scheme, air pressure kept steady in the compressed air loop and the structure was novel.关键词
弹片/压缩空气/弯曲成形Key words
contact/compressed air/bending deformation分类
矿业与冶金引用本文复制引用
王可胜,刘全坤,李文胜..压缩空气在弯曲成形中的应用[J].模具技术,2009,(4):38-40,3.
