FEM Simulation of the Cold Drawing Process for Copper Strip with Diamond-Coated Shaped Die

Zi Chao Lin; Fang Hong Sun; Zhi Ming Zhang; He Sheng Shen; Song Shou Guo

doi:10.4028/www.scientific.net/MSF.770.297

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HomeMaterials Science ForumMaterials Science Forum Vol. 770FEM Simulation of the Cold Drawing Process for...

FEM Simulation of the Cold Drawing Process for Copper Strip with Diamond-Coated Shaped Die

Abstract:

Diamond-coated drawing dies are considered as ideal drawing dies for their unique characteristics, such as high hardness, wear resistance and low friction. To utilize the superior characteristics of diamond coatings, the FEM simulation is used to simulate the copper strip cold drawing process. The stress and the drawing load are predicted. The influence of parameters of drawing process on the drawing load is investigated. The optimal parameters are obtained.