Study on Simulation of Stamping Forming and Die Surface Optimization of Aluminum Alloy Plate

Author:

Hu Miao1,Yang Zhi Qiang1,Cao Xiao Lin1,Yang Qing1,Chen Yu1,Li Xin1

Affiliation:

1. Lingyun Industrial Co. Ltd. R & D Center

Abstract

Along with the automobile lightweight development, aluminum has become the focus of its own material characteristics. The aluminum alloy products with high efficiency, high quality and low cost are the guarantee of competitive advantage. High quality die surface is directly related to the product quality, cost, production efficiency, die life and so on. In this paper, the stamping process of two kinds of aluminum alloy products was simulated by Auto Form. The method of setting blank holding force and spring back compensation was introduced. At the same time, the setting of parameters such as die fillet, friction coefficient and draw bead was described in this paper. Finally, the optimization of die surface design was achieved by simulation.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Reference8 articles.

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5. Luo Xulie. The study about springback control of car-body cover base on optimization of process parameter and mold surface compensation. 2014: 13-17.

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1. Optimization of stamping process parameters based on orthogonal test and intelligent algorithm;2020 3rd World Conference on Mechanical Engineering and Intelligent Manufacturing (WCMEIM);2020-12

2. Research and application of formability region diagram in sheet metal stamping;Proceedings of the 2020 2nd International Conference on Robotics, Intelligent Control and Artificial Intelligence;2020-10-17

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