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Feature-based stamping simulation analysis of the process

Author: LuJing
Tutor: ShaoXiaoDong；HuZuoZuo
School: Xi'an University of Electronic Science and Technology
Course: Mechanical Engineering
Keywords: Stamping Feature FEM Numerical Simulation Sheet Metal Forming
CLC: TG386
Type: Master's thesis
Year: 2010
Downloads: 67
Quote: 0
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Abstract


With finite element simulation of metal forming booming, more and more people start using the finite element method for understanding complex stampings ( such as a car various parts ) forming the puzzle , and continued success . Formability of stamping parts directly related to the quality of the part is good or bad , the main topic Maoxiang Metal Co., Ltd. in Ningbo of a sedan in the rear floor molding process in a pilot study on the basis of an overview of the mechanism of sheet metal forming and finite element numerical simulation technology related to the basic theory , analyzes the impact of deep drawing of the main factors . Then use Autoform software , carried out on parts molding process simulation , through the analysis of the simulation results , take the appropriate corrective measures to improve and re- simulation analysis , got better process models . With this process model for mold stamping parts produced after the measurement , and the measurement data and simulation results were analyzed , the article got some forming the main influencing factors and laws, and to overcome the development process of the forming mold problem provides guidance and reference. This work on the future development of new models to improve product quality stampings has important reference significance.

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CLC: > Industrial Technology > Metallurgy and Metal Craft > Metal pressure processing > Cold stamping ( sheet metal processing) > Cold stamping process
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