摘要
针对该拉伸制件需正、反向拉伸的结构特点进行工艺分析,确定其拉伸、冲裁、冲孔、翻边等工序和进行级进模排样设计方案的选择及模具主要工作零件设计、模具总装结构设计。
In view of the tensile parts need characteristics of the stretching process analysis, flanging process and the choice of layout design of parts total structure design. to be positive and reverse the structure determine drawing, punching, piercing and progressive die and the die design, the main
出处
《模具制造》
2014年第4期22-25,共4页
Die & Mould Manufacture
关键词
工艺分析
带料排样
正
反向拉伸
总装结构设计
process analysis
pick-up layout
positive and reverse drawing
assembly structuredesign
