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Zhangjiagang City Zhangyun Machinery Manufacturing Co.,Ltd
Add:Xindong Road, Daxin Town, Zhangjiagang City, Jiangsu Province, China
Tel:+86-512-58376558
Fax:+86-512-58376989
Ph:+8613584478980
E-mail:yvonnechan@zyjxzz.com
Deformation characteristics of roll-rolling forging
Jan 05, 2018

Roll forging is the plastic forming process of the material under the action of a pair of reverse rotating moulds to obtain the necessary forging or forging billet. Roll forging deformation is a complex three-dimensional deformation. Most of the deformation materials flow along the length to increase the length of the billet, a small amount of material transverse flow to increase the width of the billet. The area of Billet root section decreases continuously during roll forging. Roll forging is suitable for the deformation process such as drawing length of shaft parts, slab rolling and distributing materials along the length direction.