汽车电瓶接头的锻造工艺与模具设计

Forging Technology and Die Design of the Automobile Battery Joint

介绍了某汽车电瓶接头的锻造成形工艺与主要工序的模具设计要点,阐述了锻模分型面的选择和飞边槽的设计,经实践证明,工艺设计合理,模具结构可靠,锻件的形状、尺寸稳定性好,并有最佳的综合力学性能。锻件纤维组织合理、韧性高的最大优势得到充分体现,满足了实际生产的需要,对类似零件的工艺安排与模具设计有一定的借鉴作用。

The key points of die design for forging forming process and main working procedure of an automobile battery joint are introduced.The selection of parting surface of forging die and the design of flash groove are expounded.Practice has proved that the process design is reasonable,the die structure is reliable,the shape and size of forgings are stable,and have the best comprehensive mechanical properties.The biggest advantage of reasonable structure and high toughness of forging fibers is fully embodied,which meets the needs of actual production and can be used for reference in process arrangement and die design of similar parts.