Melt Drag Twin Roll Caster

Toshio Haga; Yuya Ioto; Hiizu Ochi; Hiroshi Fuse; Hisaki Watari; Shinichi Nishida

doi:10.4028/p-Wq243y

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HomeAdvances in Science and TechnologyAdvances in Science and Technology Vol. 169Melt Drag Twin Roll Caster

Melt Drag Twin Roll Caster

Abstract:

A melt drag twin-roll caster (MDTRC) was designed to convert vertical burrs at strip edges to horizontal burrs. A prototype MDTRC was assembled and tested. The forming roll is inclined frontward relative to the top of the solidification roll. Aluminum alloy strips were cast at a higher roll speed and lower roll load than what can be achieved with the conventional twin-roll caster for aluminum alloys. A semisolid layer which exists on the solidifying layer by a lower roll was formed and solidified using an upper roll. In this study, the formability of the semisolid layer and formation of horizontal burrs were investigated.

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Periodical:

Advances in Science and Technology (Volume 169)

Pages:

43-48

DOI:

https://doi.org/10.4028/p-Wq243y

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Online since:

August 2025

Authors:

Toshio Haga*, Yuya Ioto, Hiizu Ochi, Hiroshi Fuse, Hisaki Watari, Shinichi Nishida

Keywords:

Aluminum Alloy, Burr, Melt Drag Twin Roll Caster, Semisolid

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