Deep drawing of polymer coated metal sheets
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Date
2019
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Korean Society of Mechanical Engineers
Access Rights
info:eu-repo/semantics/closedAccess
Abstract
In the present study, the deep drawing of polymer coated metallic sheets were experimentally investigated to reduce friction and increase manufacturing efficiency without using a lubricant. Coating of metal sheets with a polymer material before the deep drawing process provides numerous other advantages such as long service life, decorative appearance, corrosion protection, prevention of excessive abrasion. In the experiments, deep drawing ratio, blank holder pressure, and punch speed parameters were varied at various intervals and the obtained values were evaluated via graphs. Experiments of the uncoated metal sheets were conducted as well as the coated ones to compare the results. Results of this study showed that the polymer coating improved the surface quality of the test specimens. As a result of this improvement; the average molding forces decreased, obtained deep drawing ratios increased and defects such as tearing and wrinkling were alleviated by coating metal sheets with polymer material compared to uncoated sheets. © 2019, KSME & Springer.
Description
Keywords
Average molding force, DC01 steel, Deep drawing, Polymer coating, Sheet metal forming, Surface roughness
Journal or Series
Journal of Mechanical Science and Technology
WoS Q Value
N/A
Scopus Q Value
Q2
Volume
33
Issue
11
Citation
Erdin, M. E., & Ozdilli, O. (2019). Deep drawing of polymer coated metal sheets. Journal of Mechanical Science and Technology, 33(11), 5383-5392.
