| Issue |
MATEC Web Conf.
Volume 224, 2018
International Conference on Modern Trends in Manufacturing Technologies and Equipment (ICMTMTE 2018)
|
|
|---|---|---|
| Article Number | 01043 | |
| Number of page(s) | 5 | |
| Section | Manufacturing Technologies, Tools and Equipment | |
| DOI | https://doi.org/10.1051/matecconf/201822401043 | |
| Published online | 30 October 2018 | |
90 degrees two-angle bending method with due to blank’s elastic spring back properties
Samara University, Metal Pressure Working, Samara National Research University, 443086, Moskovskoye shosse, 34, Samara, Russia
* Corresponding author: nesterenko77@mail.ru
Current article presents 90 degrees two-angle bending new process chart with usage of tool with elastic bars. Tool design allows considering elastic blank’s springback to get more precise bending radius. Usage of elastic bars makes two-angle bending process more producible and costless as there no need to make additional operations of geometry defects correction. In that article, bending technological parameters are determined. Strain-stress blank’s conditions during processing is describe. Analytical calculations are made and elastic bar sizes for different blank material are demonstrated.
© The Authors, published by EDP Sciences, 2018
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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