Casting of Wire Using a Twin Wheel Caster

Article Preview

Abstract:

A twin-wheel caster for casting thin aluminum alloy wire was designed, assembled, and tested. Molten metal was ejected from the nozzle (cross-sectional area: 4 mm2) of a crucible into a triangular groove that was machined on the outer surface of the lower wheel. The metal was solidified by the upper and lower wheels. Wire made of Al-1.2%Fe or 6061 aluminum alloy, whose cross-sectional area was smaller than 20 mm2, could be cast at a speed of 6 or 7 m/min. The upper and lower wheels were made of copper to increase the cooling rate. The diameter of the upper and lower wheels was 200 and 600 mm, respectively. The thickness of the wheels was 10 mm.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

137-142

Citation:

Online since:

November 2021

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2021 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Giuseppe E. Marcantoni, FROM MOLTEN METAL TO 3.2 mm WIRE FOR MECHANICAL APPLICATIONS, Light Metals 2012 Edited by: Carlos E. Suarez TMS (2012).

DOI: 10.1002/9781118359259.ch44

Google Scholar

[2] C.M. Brocato, Properzi updates the CCR (Continuous Casting & Rolling) technology with new rolling stands, Proceedings of the 4th International Melt Qality Workshop, Istanbul Turkey (2008).

Google Scholar

[3] Y. Otsuka, T. Nishikawa, Y. Yoshimoto, Y. Akasofu, Development of Aluminum Wire for Low-Voltage Automotive Wiring Harnesses, SAE Int. J. Passeng. Cars - Electron. Electr. Syst. 5(2012)486-491.

DOI: 10.4271/2012-01-0925

Google Scholar

[4] M.G. Kim, Continuous Casting and Rolling for Aluminum Alloy Wire and Rod, Materials Science Forum, 638-642(2010)255-260.

DOI: 10.4028/www.scientific.net/msf.638-642.255

Google Scholar

[5] M. Jabłoński, Effect of Iron Addition to Aluminium on the Structure and Properties of Wires Used for Electrical Purposes, Materials Science Forum, 690(2011)459-462.

DOI: 10.4028/www.scientific.net/msf.690.459

Google Scholar

[6] K. Buxmann, E. Gold, Solidification Conditions and Microstructure in Continuously Cast Aluminum, Journal of Metals, 34(1982)28–34.

DOI: 10.1007/bf03337996

Google Scholar

[7] N. Cheung, N. Santos, J. Quaresma, G. Dulikravich, A. Garcia, Interfacial heat transfer coefficients and solidification of an aluminum alloy in a rotary continuous caster, Int. J. Heat & Mass Transfer, 52(2009)451-459.

DOI: 10.1016/j.ijheatmasstransfer.2008.07.003

Google Scholar

[8] D. Lewis, The Production Of Non-Ferrous Metal Slab And Bar By Continuous-Casting And Rolling Methods, Metallurgical Reviews, 6(1961) 143- 192.

DOI: 10.1179/mtlr.1961.6.1.143

Google Scholar

[9] J. Birat, Continuous casting for tomorrow: Near-Net Shape Casting, Rev. Met. Paris, 86(1989) 317-334.

DOI: 10.1051/metal/198986040317

Google Scholar

[10] Toshio Haga, Kohei Tuchitani, Hisaki Warari, Shinichi Nishida, Casting of Bar Using a Twin Wheel Caster, Key Engineering Materials, 831(2020)46-51.

DOI: 10.4028/www.scientific.net/kem.831.46

Google Scholar