Research of Dimensional Accuracy about Shell Case Double Roller Spinning

DOI

10.2991/ame-16.2016.133How to use a DOI?

Keywords

Shifty Force, Power Spinning, Diametric Dimensional Accuracy, Surface Roughness.

Abstract

This essay proposed a spinning force calculation method based on rolling force, For the computing method of conventional spinning force sometimes has a great error by neglecting deposit metal before roller, and it is analyzed an effective and accurate way by testing a set of craft experiments. Then setting up a model on the basis of this method and conducting the stimulation test about shifty force of the projectile two rollers power spinning. The experimental results demonstrate that this experimental method can effectively increase projectile in its diametric dimensional accuracy and decrease its surface roughness on condition that projectile blank is No.20 steel; thickness is 10.6%; the speed of main spindle is 50r/min; load is 3mm/r.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yu Yang
PY  - 2016/06
DA  - 2016/06
TI  - Research of Dimensional Accuracy about Shell Case Double Roller Spinning
BT  - Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016)
PB  - Atlantis Press
SP  - 809
EP  - 812
SN  - 2352-5401
UR  - https://doi.org/10.2991/ame-16.2016.133
DO  - 10.2991/ame-16.2016.133
ID  - Yang2016/06
ER  -