Paper Title:
Experimental Study on Influencing Factors to Drive Line of Box-Shaped Part with Curved Bottom
  Abstract

Drive line is the surface defect on the automotive panel. In order to investigate the causes and control methods of the drive line, the box-shaped part with curved bottom was designed based on the shape characteristics of automobile panel. Then this part was taken as an experimental model to analyze the causes and forming process of the drive line on its surface. Finally, influencing laws on the drive line from the draw bead, the important forming process parameter, were obtained by the experiments. The results showed that the draw bead has great impact on the drive line. Different setting ways of the draw beads can make good control for the formation, displacement and its direction of the drive line. Besides, it is an important way for setting the draw beads properly to prevent the stamping parts from the formation of the drive line.

  Info
Periodical
Advanced Materials Research (Volumes 139-141)
Edited by
Liangchi Zhang, Chunliang Zhang and Tielin Shi
Pages
536-539
DOI
10.4028/www.scientific.net/AMR.139-141.536
Citation
X. L. Hu, N. Yang, Z. W. Xing, "Experimental Study on Influencing Factors to Drive Line of Box-Shaped Part with Curved Bottom", Advanced Materials Research, Vols. 139-141, pp. 536-539, 2010
Online since
October 2010
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: Li Hong Zhao, Zheng Yi Ren, Shu Yong Jiang, Nan Yang
Abstract:Impact line is one of important factors to affect the shape accuracy and surface quality of auto body panel design and manufacture. It is...
567
Authors: Zhen Zhong Sun, Wei Feng He, Hai Bin Chen
Abstract:The surface deflection is an important disadvantage issue in the automobile outer panels forming. It can be controlled effectively through...
29
Authors: Xin Jie Zhang, Jian Qiang Zhou
Chapter 9: Advancement in Manufacturing Technology
Abstract:The influence rules of the different parameters on automotive covering stamping forming and springback, such as blank-hold force、friction...
566
Authors: Wen Juan Zhang, Long Wu, Gang Chen
Chapter 2: Applied Mechanics and Mechanical Engineering
Abstract:In this paper the drawing process of Box-torque was simulated by Dynaform, which is FEM simulation software. The process parameters, which...
140