Improvement of Surface Roughness of Al-Si Alloy Cast Strip by Vertical Melt Drag Process

被引：0

作者：

Shinichi, Nishida ^{[1
]}

Kazuki, Fukudome ^{[2
]}

Furusawa, H. ^{[2
]}

Motomura, M. ^{[3
]}

Watari, H. ^{[4
]}

机构：

[1] Gunma Univ, Dept Prod Sci & Technol, Grad Sch Engn, 29-1 Hon Cho, Ota, Gunma 3730057, Japan

[2] Waseda Univ, Grad Sch Appl Mech & Aerosp Engn, Fac Sci & Engn, Master Course, Tokyo 1698555, Japan

[3] Waseda Univ, Tokyo 1882, Japan

[4] Gunma Univ, Tokyo, Japan

来源：

MANUFACTURING SCIENCE AND TECHNOLOGY, PTS 1-8 | 2012年 / 383-390卷

关键词：

Strip Casting; Melt Drag Process; Surface Roughness; Aluminum-Si Alloy;

D O I：

10.4028/www.scientific.net/AMR.383-390.3954

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Strip casting process is possible to shorten for producing strip. Strip is produced from molten metal continuously and directly by strip casting process. Melt drag process is one of the single roll strip casting process. Melt drag process is simpler than general twin roll strip casting process. One of defect of cast strip is surface conditions, for example surface roughness. Cast strip surface roughness is larger than hot rolled strip. Large strip surface roughness is negative effect for cold rolling after strip casting or hot rolling. The aim of this study is improvement of cast strip surface roughness by melt drag process. We suggested vertical melt drag process. And investigations were operated such us producing conditions of Al-Si alloy strip, surface roughness of cast strip and microstructures.

引用

页码：3954 / +

页数：2