Acta Metallurgica Sinica (English Letters) ›› 1999, Vol. 12 ›› Issue (5): 821-825.

• • 上一篇    下一篇

DRAWING OF ALUMINUM-CLAD STEEL WIRE BY FORCE-FEED LUBRICATION

F.Gao, B.Y.Song,H.F.Jiang and C.B.Jia Department of Material Science and Engineering, Dalian Railway Institute, Dalian 116028, China   

  • 收稿日期:1999-10-25 修回日期:1999-10-25 出版日期:1999-10-25 发布日期:2009-10-10

DRAWING OF ALUMINUM CLAD STEEL WIRE BY FORCE FEED LUBRICATION

F.Gao, B.Y.Song,H.F.Jiang and C.B.Jia Department of Material Science and Engineering, Dalian Railway Institute, Dalian 116028, China   

  • Received:1999-10-25 Revised:1999-10-25 Online:1999-10-25 Published:2009-10-10

PDF (PC)

1022

摘要： 1 . Introduction The develop m ent of the continuous extrusion process results in the change of the technique inproduction of alu minu mclad steel wire〔1〕. By the m eans of the continuous extrusion process , aluminu m clads steel core ,and then the steel core clad with alu minu m is dra w n into a finished product . The new technology of producing alu minu mclad steel wire has great....

Abstract: The force feed lubrication method is used for drawing aluminum clad steel wire. It is studied how deformation of wire and aspect of the lubricant film are influenced by the die angle, the reduction, the drawing speed and the gap between pressure die and wire. It has been concluded that when the factors above mentioned promote to thicken lubricant film, the drawing force is reduced and this favors the homogenous deformation of aluminum coating and steel core.

Key words: aluminum clad steel wire, force feed lubrication, wire drawing