Development of Zn-Electroplated Steel Sheet Having Good Formability 920173
The formability of electrodeposited Zn-SiO2 composite coating has been studied. Flaking of the coating and die pick-up were hardly observed during the draw bead simulation test. Powdering resistance of the coating were also better than that of galvannealed steel. Good formability of Zn-SiO2 composite coatings is attributed, primarily to the low friction coefficient of the coating, and secondly to the microcracking effect which release the forming stress.
Citation: Shiohara, Y. and Abe, M., "Development of Zn-Electroplated Steel Sheet Having Good Formability," SAE Technical Paper 920173, 1992, https://doi.org/10.4271/920173. Download Citation
Author(s):
Yukimitsu Shiohara, Masaki Abe
Affiliated:
NKK Corp.
Pages: 12
Event:
International Congress & Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Coatings, colorants, and finishes
Steel
Composite materials
Drag
Forming
Simulation and modeling
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