Title :
Fine-blanking Die Wear and its Effect on Product Edge Quality
Author :
Lin, Li-Feng ; Wang, Gui-Cheng ; Fan, Shu-Tian ; Zhang, Yu-Xin
Author_Institution :
Sch. of Mech. Eng., Jiangsu Univ., Zhenjiang, China
Abstract :
Based on process of fine-blanking, a FE model of fine-blanking is established by using DEFORM-2D software, and the die wear condition is predicted in applying Archard´s wear formula. The developing trend of the die wear and workpiece edge quality are analyzed systematically, as well as the change law of m. Obtained from simulation with different cutting edge model respectively. The obtained results of this research has guiding significance for further standardizing the replacement of the die and then optimizing die structure.
Keywords :
finite element analysis; optimisation; tool steel; wear; Archard wear formula; DEFORM-2D software; FE model; die wear; fine-blanking; finite element model; optimization; product edge quality; Analytical models; Deformable models; Finite element methods; Friction; Iron; Plastics; Predictive models; Sheet materials; Software engineering; Software quality; Die; Edge quality; Fine-blanking; Wear;
Conference_Titel :
Software Engineering, 2009. WCSE '09. WRI World Congress on
Conference_Location :
Xiamen
Print_ISBN :
978-0-7695-3570-8
DOI :
10.1109/WCSE.2009.248
