尾管冲筋工艺与模具设计  

Punching Rib Process and Die Design of Tail Pipe

作　　者：张爱英[1] 

机构地区：[1]潍坊职业学院,山东潍坊261031

出　　处：《热加工工艺》2013年第17期145-147,共3页Hot Working Technology

摘　　要：对尾管冲筋工艺进行了分析,计算了冲筋变形程度和冲筋成形力,选择了设备,介绍了冲筋组合模具结构设计。尽管模具结构比较复杂,但生产效率高,操作方便,降低了生产成本,满足大批量生产的要求。The punching rib process of tail pipe was analyzed. The deformation degree and the forming force of punching rib were calculated. The equipment was choosed, and the structure design of the combined die of punching rib was introduced.Although the structure of the die is more complex, the production efficiency is high and the operation is easy. The production cost reduceed,which meets the demand for mass production.

关 键 词：尾管 冲筋 钢球 凹模 

分 类 号：TG386[金属学及工艺—金属压力加工]