Study of Solutions and Causes for Scrap Jumping up in High-Speed Stamping

Hong Lin Li; Ting Xiao Tang

doi:10.4028/www.scientific.net/AMR.189-193.2625

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Study of Solutions and Causes for Scrap Jumping up...

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.

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Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

2625-2628

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.2625

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Online since:

February 2011

Authors:

Hong Lin Li, Ting Xiao Tang

Keywords:

High-Speed Stamping, Pressing Die, Scrap Jumping Up

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References

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