Study on Formation Precision for Metal Wire Bended

Abstract:

In this paper, a finite element analysis is used to predict accurately the elastic-plastic deformation of metal wire in roll-bended process; this method can transform the deflections of required rolling angle into the compensation of the CNC bending wire manufacture. The conclusion shows that the rolling angle keeps a linear relationship with the final forming angle in a certain range. And it has been proved to be correct and precise under certain conditions by the CNC roll-bended manufacture.

• Periodical: Applied Mechanics and Materials (Volumes 157-158)
• Pages: 833-838
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.157-158.833
• Online since: February 2012
• Authors: Fei Peng Guo, Bin Yao, Ke Hong
• Keywords: Bend, Compensation, Computerized Numerical Control (CNC), Formation Precision, Metal Wire

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