摘要
通过对后桥线束支架制件的工艺分析,介绍了不同方向多处加强筋的拉伸成形方式及冲孔-切断的冲压组合工艺,并确定相关工序的模具结构,最终分析了相应模具设计的要点。
Through analyzing the forming technology of the harness bracket, describes the forming method of drawing which the part with different directions stiffener, and the composite technology of piercing - cutting was also introduced, determine the structure of the die parts and stated the key points of the die design.
出处
《模具制造》
2014年第12期12-15,共4页
Die & Mould Manufacture
关键词
工艺分析
一次成形
切断模具
模具结构
technology analysis
disposable forming
cutting die
die structure
