手机屏蔽件冲压工艺与模具设计

Design for the stamping process and die of shielding pieces of mobile phone

文章根据多镶件手机屏蔽件的结构特点和生产要求,对零件的工艺进行分析,在分析的基础上,对零件的排样进行了设计,制定了适合手机屏蔽件生产要求的冲压工艺方案。分析典型成型工序的模具动作过程,进行手机屏蔽件级进模具设计。经生产验证,该手机屏蔽件冲压工艺合理,模具设计方案有效而可靠,对类似零件的生产具有一定的参考作用。

According to the structural characteristics and production requirements of metal shrapnel, this paper analyzed the stamping forming process of metal shrapnel.On the basis of the analysis, designed the layout of the parts, formulated the suitable process program for mobile phone screen, which met the production requirement of stamping, and analyzed the typical die movement process of molding process, to design the level mold of shielding component for the mobile phone.It＇s verified by the production that the stamping process of mobile phone is reasonable and the design scheme for the mold is effective and reliable.It has a certain reference for the production of similar parts.