管接头类冲压件模具调整过程中有关问题的解决  

Solutions to the Problems in Adjusting the Tooling for the Tube Fittings Stampings

作　　者：魏龙 左治江 兰箭[2] 

机构地区：[1]武汉东风冲压件有限公司,湖北武汉430056 [2]塑性成形模拟及模具技术国家重点实验室,湖北武汉430074

出　　处：《锻压装备与制造技术》2005年第6期69-71,共3页China Metalforming Equipment & Manufacturing Technology

摘　　要：以出水管接头为例,说明了管接头类冲压件在多次拉深过程中的工艺特点,并提出了模具调试过程中拉深颈缩、法兰平面度超差等问题的解决措施。Taking outlet tube fittings as an example,the multi drawing process have been specified ,with proposal of the as necked-down, abnormal flatness of flange etc. stamping characteristics for such stampings during solutions to the problems in tooling adjustment, such

关 键 词：机械制造 冲压 管接头 模具调试 

分 类 号：TG385.2[金属学及工艺—金属压力加工]