Paper Title:
Study of Solutions and Causes for Scrap Jumping up in High-Speed Stamping
  Abstract

High-speed sheet metal stamping is popular because it is economical and quick means of producing intricate, accurate and durable components in large quantities. Scrap jumping up is one problem which usually occurs in high-speed stamping manufacturing processes. In this paper, the relevant factors are analyzed and studied such as the press tool, the shape and size of the stamping pieces, the structure and rigidity of pressing die, the clearance between punch and die, material properties of the blank, etc. Then ten cases are summarized that lead to scrap jumping up. For each case, corresponding solution is presented to avoid the scrap jumping up.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
2625-2628
DOI
10.4028/www.scientific.net/AMR.189-193.2625
Citation
H. L. Li, T. X. Tang, "Study of Solutions and Causes for Scrap Jumping up in High-Speed Stamping", Advanced Materials Research, Vols. 189-193, pp. 2625-2628, 2011
Online since
February 2011
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Price
$32.00
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