Paper Title:
A Study on the Relation between Die Roll Height and Die Chamfer Shape in Fine Blanking for Special Gear
  Abstract

In this paper, the relation between die roll height and die chamfer shape was studied by fine blanking experiments for imaginary special gear. The three die inserts with different die chamfer shapes were machined, and fine blanking tool was manufactured. Using the fine blanking tool, three experiments were conducted on the 650 ton fine blanking press. Each die roll height was measured, analyzed and we found the tendency of die roll heights on imaginary special gear to increase with increasing die chamfer angle, with the horizontal distance of die chamfer being constant. This result can be used to minimize the die roll height of fine blanking gear parts when designing die chamfer of fine blanking tool.

  Info
Periodical
Chapter
Chapter 1: Key Engineering Materials
Edited by
Jun Hu and Qi Luo
Pages
92-96
DOI
10.4028/www.scientific.net/AMR.320.92
Citation
J. D. Kim, H. K. Kim, Y. M. Heo, S. H. Chang, "A Study on the Relation between Die Roll Height and Die Chamfer Shape in Fine Blanking for Special Gear", Advanced Materials Research, Vol. 320, pp. 92-96, 2011
Online since
August 2011
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Price
$32.00
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