Effect of Flexible 3D Multipoint Stretch Bending Dies on the Shape Accuracy and the Optimal Design
Joint Authors
Lin, Xiangfeng
Li, Yi
Cai, Zhongyi
Liang, Jicai
Liang, Ce
Yu, Kaifeng
Li, Xiaoming
Wang, Aicheng
Liao, Yanfei
Source
Advances in Materials Science and Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-05-07
Country of Publication
Egypt
No. of Pages
9
Abstract EN
Aiming at the flexible 3D stretch bending with multipoint dies for the aluminum profile, the numerical simulation analysis of the bending process was carried out by ABAQUS finite element software.
In the multipoint stretch bending (MPSB) process, the influence of the number of die units on the springback for the complex section profile was studied.
The shape error between the forming parts and the target parts was reduced through the method of die surface modification.
The results showed that the springback of the aluminum profile could reach a minimum when the number of die units was 25 under the precondition of saving cost and ensuring the quality of forming parts.
In the numerical simulation, the maximum shape error of the forming parts reduced from 18.824 mm to 2.456 mm; in the test, the maximum shape error reduced from 27.26 mm to 6.03 mm through the method of die surface modification.
American Psychological Association (APA)
Lin, Xiangfeng& Li, Yi& Cai, Zhongyi& Liang, Jicai& Liang, Ce& Yu, Kaifeng…[et al.]. 2018. Effect of Flexible 3D Multipoint Stretch Bending Dies on the Shape Accuracy and the Optimal Design. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1119600
Modern Language Association (MLA)
Lin, Xiangfeng…[et al.]. Effect of Flexible 3D Multipoint Stretch Bending Dies on the Shape Accuracy and the Optimal Design. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1119600
American Medical Association (AMA)
Lin, Xiangfeng& Li, Yi& Cai, Zhongyi& Liang, Jicai& Liang, Ce& Yu, Kaifeng…[et al.]. Effect of Flexible 3D Multipoint Stretch Bending Dies on the Shape Accuracy and the Optimal Design. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1119600
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1119600