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| 护罩件成形模具结构设计和制造 |
| Design and Fabrication of Forming Mold for the Hood |
| Received:August 10, 2012 Revised:September 10, 2012 |
| DOI： |
| 中文关键词: 马鞍形 扭曲成形 模具结构 |
| 英文关键词: saddle-shape twisting-forming mold structure |
| 基金项目: |
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| 中文摘要: |
| 介绍了生产护罩的成形模具结构、模具制造工艺和模具数控加工，剖析了模具的设计原理和工作过程，对凸凹模的关键尺寸计算进行了比较严谨的理论推导，对模具核心零件凸凹模的加工工艺进行了详细的介绍。 |
| 英文摘要: |
| Structure, fabrication and CNC machining of two forming molds for the production of the hood are described. The mold design principle and working process are analyzed.With theoretical derivation the key dimensions calculation of punch and female die are conducted. The fabrication process of punch and female die of the core parts of molds is introduced in detail. |
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