Application of Recycle Composites on Cold-rolled Ribbed Roller

DOI

10.2991/ame-16.2016.14How to use a DOI?

Keywords

Reject Metal Matrix Composites, Recycled Roller, Microstructure and Properties, Application

Abstract

Reject metal matrix composites parts reclaimed from industrial market were re-melted in a medium frequency induction furnace. A composites recycled roller used for cold-rolled wire mill was fabricated by centrifugal casting. The properties, microstructures and application of the recycled roller were investigated. The results show that the recycled roller is a composite structure consisting of outer recycled composite layer reinforced with remaining carbide particle containing W in re-melting and inner matrix. The carbide particle was evenly distributed in the composite layer of 15-18mm in thickness and volume fraction is approximately 65-70 vol. %; hardness attained to HRA81-84 in the composite layer, and HRA74-76 in inner matrix where the toughness was over 6.0 J/cm2; the wear resistance and service life of the recycled roller and the original composites roller are almost same when same carbide volume fraction were obtained, but the production cost of the recycled roller decreased by 25%.

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  - Y.P. Song
AU  - W.Q. Li
AU  - L. You
AU  - X.D. Huang
PY  - 2016/06
DA  - 2016/06
TI  - Application of Recycle Composites on Cold-rolled Ribbed Roller
BT  - Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016)
PB  - Atlantis Press
SP  - 81
EP  - 87
SN  - 2352-5401
UR  - https://doi.org/10.2991/ame-16.2016.14
DO  - 10.2991/ame-16.2016.14
ID  - Song2016/06
ER  -