Paper Title:
Application of Blank Optimization Method in Deep Drawing of Rectangular Magnesium Alloy Cups under Non-Isothermal Condition
  Abstract

Using the optimum blank in sheet metal forming process not only can decrease the material wasting but also avoid possible defects such as local severe thinning, wrinkling and fracture. Since it is practical technology for industrial production, many blank optimization methods have been proposed and their validity was verified by some forming tests of typical or complicated components. However, all the forming tests were carried out at room temperature or under isothermal condition. In present work, a blank optimization method was employed to evaluate its efficiency in deep drawing of rectangular magnesium alloy cups under non-isothermal condition. It is proved by experiment that the employed blank optimization method can predict successfully the optimum initial blank shape for the component with specified shape and dimension.

  Info
Periodical
Main Theme
Edited by
F. Micari, M. Geiger, J. Duflou, B. Shirvani, R. Clarke, R. Di Lorenzo and L. Fratini
Pages
333-339
DOI
10.4028/www.scientific.net/KEM.344.333
Citation
W.T. Zheng, D. Sorgente, G. Palumbo, L. Tricarico, L. M. Ren, L.X. Zhou, S. H. Zhang, "Application of Blank Optimization Method in Deep Drawing of Rectangular Magnesium Alloy Cups under Non-Isothermal Condition", Key Engineering Materials, Vol. 344, pp. 333-339, 2007
Online since
July 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Liu Ru Zhou, Hai Ming Wan
Intelligent Optimization Design
Abstract:The principle of NC incremental sheet metal forming as well as the process planning, experiment of the square conical box forming are...
1004
Authors: Wei Xia, Huan Yang, Jian Min Zeng
Chapter 12: Physics and Numerical Simulation of Materials Process
Abstract:The reasonable blank shape is very important for drawing forming quality of sheet. In this paper, the blank shape is obtained by inverse...
1826
Authors: Yu Ping Zhang, Jie Wei Hong
Chapter 16: Material Forming, Machining and Joining, Testing and Evolution
Abstract:This article puts forward One-step forming simulation method to solve blank outline problems in the process of sheet metal forming. The blank...
2904
Authors: Ravikant Patel, Harshit Dave, Harit Raval
Chapter 2: Forming
Abstract:Deep drawing is one of widely used sheet metal working process in industries to produce cup shaped components at a very high rate. In deep...
91