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http://dx.doi.org/10.5762/KAIS.2013.14.8.3650

A Study on the share surface size deformation of Fine Blanking Process  

Lee, Chun-Kyu (Div. of Mechanical & Automotive Engineering, Kongju National University)
Kim, Young-Choon (Div. of Mechanical & Automotive Engineering, Kongju National University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.14, no.8, 2013 , pp. 3650-3655 More about this Journal
Abstract
A state purpose to produce fine blanking die gets to be the maximum size of share surface the study considered that change a size of share area. the clearance affecting most greatly size of share surface fixing as 1% of material thickness and while change share speed, A distance change from share line to V-ring center, A change of V-ring angle. it designed. Each test specimen taken from the share surface size analysis of the V-ring distance of 2mm, the outer $45^{\circ}$ / inner$30^{\circ}$ if the, Shear speed was found that the area of the entire cross section is largest the 6.4m/min.
Keywords
Fine blanking; Shared surface; V-ring force; V-ring position; Blanking speed;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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