Transactions of Materials and Heat Treatment

Title：Stepwise cutting edge design and application example of stamping parts

Authors： YU Wei-ling

Unit： Advanced Vocational College Shanghai University of Engineering Science Shanghai 200437 China

KeyWords： progressive stamping stepwise cutting edge blank layout design stamping parts

ClassificationCode：TG386

year,vol(issue):pagenumber：2012,37(4):37-39

Abstract：

Based on the analysis and induction of stepwise cutting edge design principles in stamping process, the stepwise cutting edge connection methods were added and perfected by means of production practice. And through the analysis of typical example, how to segment complex contour, design stepwise cutting sequence and edge section reasonably were showed. The design principles, stepwise cutting edge process and die design of stamping parts discussed in this paper have a good practical reference value.

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Reference：

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