Effect of Base Strip Temperature on Bonding of Three-Layer Clad Strip Cast by a Vertical-Type Tandem Twin Roll Caster

Abstract:

The effect of the base strip temperature on the bonding between base strip and overlay strips in a three-layer clad strip cast by a vertical-type tandem twin roll caster was investigated. The base strip was 3003 aluminum alloy and the overlay strip was 4045 aluminum alloy. The bonding was investigated for base strip temperatures ranging from 200 °C to 550 °C. The bonding condition was investigated by cold-rolling, bending-to-failure test and tensile shear test. The shear stress increased with the base strip temperature. Sound bonding was achieved at base strip temperatures higher than 450 °C. The results of this study indicated that the second caster is not required to be set below the first roll caster.

• Periodical: Key Engineering Materials (Volume 792)
• Pages: 8-15
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.792.8
• Online since: December 2018
• Authors: Toshio Haga*, Kentaro Okamura, Hisaki Warari, Shinichi Nishida
• Keywords: Base Strip, Bonding, Clad Strip, Overlay Strip, Twin Roll Caster

References

[1] T. Haga, H. Watari, Casting of clad strip by a vertical type twin roll caster, Manufacturing Science and Technology, 3(2015)197-203.

DOI: 10.13189/mst.2015.030501

[2] T. Haga, Casting of Clad Strip by a Twin Roll Caster, Materials Science Forum, 794-796(2014)772-777.

DOI: 10.4028/www.scientific.net/msf.794-796.772

[3] R. Nakamura, T. Haga, S. Kumai, H. Watari, A vertical type twin roll caster for an aluminum alloy clad strip, Journal of Achievements in Materials and Manufacturing Engineering, 62(2013)36-44.

DOI: 10.4028/www.scientific.net/amr.97-101.1053

[4] T. Haga, H. Tsuge, S. Kumai, H. Watari, A Roll Caster to Cast Clad Strip, Key Engineering Materials, 554-557(2013)1902-1909.

DOI: 10.4028/www.scientific.net/kem.554-557.1902

[5] T. Haga, R. Nakamura, S. Kumai, H. Watari, Roll casting of clad strip, Materials Science Forum, 706-709(2012)1152-1157.

DOI: 10.4028/www.scientific.net/msf.706-709.1152

[6] R. Nakamura, T. Yamabayashi, T. Haga, H. Watari, S.Kumai, Casting of aluminum alloy clad strip using a roll caster, Journal of Solid mechanics and materials engineering, 5(2011)1029-1041.

DOI: 10.1299/jmmp.5.1029

[7] T. Haga, R. Nakamura, S. Kumai, H. Watari, Clad strip casting by a roll caster, Applied Mechanics and Materials, 52-54(2011) 775-778.

DOI: 10.4028/www.scientific.net/amm.52-54.755

[8] R. Nakamura, T. Haga, H. Tsuge, S. Kumai, H. Watari, Casting of clad strip by a roll caster, Materials Science Forum, 675-677(2011) 807-810.

DOI: 10.4028/www.scientific.net/msf.675-677.807

[9] T. Haga, R. Nakamura, S. Kumai, H. Watari, Clad strip casting by a twin roll caster, Archives of Materials Science and Engineering, 37(2009)117-124.

DOI: 10.4028/www.scientific.net/msf.675-677.807

[10] R.Cook, P.G. Groock, P.M. Thomas, D.V. Edmonds, J.D. Hunt, Development of the twin-roll casting process, J.Mater.Process.Technol., 55(1995)76-84.

DOI: 10.1016/0924-0136(95)01788-7

[11] M.Cortes, Pechiney-Junmbo 3CM, The new demands of thin strip casting, Light Met. (1995)1161-1164.

[12] B.Taraglio, C.Romanowski, Thin-gage/high-speed roll casting technology for foil production, Light Met (1995)1165-1182.

[13] A.I. Nussbaum, Three-state-of-the-art Thin –gage high-speed roll caster for aluminum alloy sheet products PartⅢ, Light Met Age, 55(1997)34-39.

[14] O.Daland, A.B. Espedal, M.L. Nedreberg, I.Alvestad, Thin gage twin-roll casting, process capabilities and product quality, Light Met. (1997)745-752.

DOI: 10.1007/978-3-319-48228-6_125

[15] P.Y. Menet, R.Cayol, J.Moriceau, Pechiney Jumbo 3CM TM, start-up of the Neu-Brisach thin strip caster, Light Met. (1997)753-756.

[16] T. Haga, P. Kapranos, Thixoforming of laminate made from semisolid cast strips, J. Mater. Processing & Technol, 157(2004)508-512.

DOI: 10.1016/j.jmatprotec.2004.07.111