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Abstract：
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The die development and debugging cycle of automobile fender stamping parts is long, and there are many rework and repair times. Therefore, using the CAE analysis software to simulate and analysis the fender forming, and combining with the shape of parts, the reasonable stamping process scheme and notice of fender were summarized to shorten the die development cycle, reduce the number of die rework and repair times, and improve the quality of die manufacturing. Furthermore, the drawing process for fender was analyzed in detail, the main stamping process parameters of the fender drawing were determined, and the drawing direction of drawing die, the shape of blank hold surface, the sizes and positions of drawing bead and the process supplement surface were determined. In addition, the main content of the post-drawing process for fender was also introduced. Thus, the results of CAE drawing simulation analysis have important guiding significance for the actual die production, and according to the comparison between the actual die production and the CAE analysis results, the manufacturability of CAE drawing simulation analysis was reasonable.
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Funds：
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AuthorIntro：
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作者简介：林金海（1984-），男，学士，高级工程师，E-mail：278378297@qq.com
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Reference：
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