According to sheet metal deep drawing processes, many design methods for the blank shape have been presented.
毛坯外形的设计是金属板料成形的重要环节。
In this paper, two numerical simulation methods of sheet metal forming, incremental approach and inverse approach are discussed.
探讨了板料成形中两种数值模拟方法：增量方法和反向方法。
As viewed from application process of fluorocarbon metal paint for imitation aluminium plastic sheet, this article describes methods of quality control over this application involved.
根据仿铝塑板氟碳金属漆施工工艺，介绍如何对该类工程的施工进行质量控制。
Base on the theory of analytical spatial geometry and the classification of sheet metal products, the typical sheet metal's unfolding methods are analyzed and the mathematical models are built.
根据钣金件的分类，利用解析画法几何的理论，对典型钣金件进行展开分析并建立它们的展开线数学模型。
The theory and features of the dynamic explicit finite element methods are discussed, the available various commercial FEM codes used for sheet metal forming simulation are introduced.
介绍了动态显式有限元法的原理和特点，总结讨论了国际现有各种商用有限元软件的情况。
Based on the analysis of the sheet metal technology, the advantages and disadvantages of traditional deployment methods are summarized.
论文在分析研究钣金件制作工艺的基础上，总结传统展开方法的利弊得失。
Based on the analysis of the sheet metal technology, the advantages and disadvantages of traditional deployment methods are summarized.
论文在分析研究钣金件制作工艺的基础上，总结传统展开方法的利弊得失。
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