In recent years,the style of 3C products demanded thin and small results due to gradual trends,though most of the industry is forming a continuous manner of stamping.However,the material thickness cannot be changed in products.This paper employs the rigid-plastic finite element (FE) DEFORMTM 3D software to investigate the plastic deformation behavior of titanium alloy (Ti-6Al-4V) workpiece for the forming processes of cellphone covers.In addition,this study utilizes the Solid Work 2010 3D graphics-rendering software for modeling,which is simulation software used to import various forming process conditions.The software analyzes the effective strain,the effective stress,critical damage value,and the die radius load distribution of the workpiece.Furthermore,this study used simulative software to analyze its forming processes for changes in grain size of the microstructure.The analytical results confirm the suitability of the current finite element software for forming processes of cellphone covers.
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机译：近年来，由于行业的逐渐发展，尽管大多数行业正在形成一种连续的冲压方式，但3C产品的样式要求薄薄和小巧的效果。但是，产品中的材料厚度不能改变。有限元（FE）DEFORMTM 3D软件研究了钛合金（Ti-6Al-4V）工件在手机外壳成型过程中的塑性变形行为。此外，本研究还使用了Solid Work 2010 3D图形渲染软件进行建模该软件是用于导入各种成型工艺条件的仿真软件。该软件分析了工件的有效应变，有效应力，临界损伤值以及模具半径载荷分布。此外，本研究还使用仿真软件来分析其成型工艺。分析结果证实了当前有限元软件对细胞形态形成过程的适用性。一盖。
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