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仿真分析在冷冲模设计中的应用 MJ64 模具 仿真 分析 冲模 设计 中的 应用 图纸

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仿真分析在冷冲模设计中的应用摘 要冷冲压成形是一种历史悠久的金属加工工艺，随着工业水平的不断进步，冷冲压技术和设备日益完善。学习、研究和发展冷冲压技术，对发展我国国民经济和加速现代化工业建设具有重要意义。本文通过DYNAFORM5.2和Pro/E软件对冷冲模设计进行了仿真分析。首先，运用DYNAFORM5.2软件对制件的拉深过程进行了仿真分析,得出了拉深过程的工艺参数;然后,应用Pro/E软件设计出了该制件的冲压模具;最后,将三维图转换为二维的工程制图。 关键词：模具设计；冷冲压；仿真分析；DYNAFORM Application simulation analyses in coldly bluntly the mold of designAbstractThe formation of cold hurtle to press is a kind of metalwork craft with long history. Along with the progress of industry, the technique and equipments of cold hurtle to press are becoming perfect .the research and development of cold hurtle to press will have an importint meaning about the national economy and construction of modernize industry . This text use the DYNAFORM software to design the imitation of cold blunt mold.First, the usage of DYNAFORM5.2 softwares to made a piece to pull deep process to carry on to imitate true analysis, got to pull the craft parameter of the deep process;then, applying the Pro/E software to design should make a piece to hurtle to press a molding tool;the last, convert the 3D diagram as two engineering graphics.Key Word