汽车覆盖件模具的数字化设计与制造  

Digitalization Design and Manufactureof Dies of Automotive Outer Panelsa

作　　者：叶建红[1] 余世浩[1] 刘品德[1] 邹隽[1] 王剑阳[1] 

机构地区：[1]武汉理工大学

出　　处：《汽车技术》2005年第1期33-36,共4页Automobile Technology

基　　金：湖北省科技攻关项目资助(项目编号:2004AA101C78)。

摘　　要：数字化制造可以大大缩短覆盖件模具设计、调试和制造周期,降低模具的生产成本,提高模具的设计质量和可靠性,最终提高覆盖件制造的精度、质量与效率。介绍了覆盖件模具的数字化设计与制造技术。以某汽车发动机罩拉延模制造为例,阐述了汽车覆盖件模具数字化制造的流程与方法。Digitalization manufacture can greatly shorten the cycle time of design,debugging and manufacture of outer panel dies,reduce production cost of dies,improve design quality and reliability of dies,and finally improve precision,quality and efficiency of outer panel production.Digitalization design and manufacture technology of outer panel dies are introduced.With manufacture of the drawing die of an engine hood as the example,the process and method of digitalization manufacture of outer panel dies are indicated.

关 键 词：覆盖件 三维建模 模具 数字化制造 

分 类 号：TG395.2[金属学及工艺—金属压力加工]