| 微型客车顶盖冲压成型用复合材料模具及制造工艺 |
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| 引用本文： | 焦国有.微型客车顶盖冲压成型用复合材料模具及制造工艺[J].汽车技术,1996(3):36-39. |
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| 作者姓名： | 焦国有 |
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| 作者单位： | 焦作市客车厂 |
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| 摘 要： | 介绍了微型客车顶盖冲压成型用复合材料模具的结构及其制造工艺。该模具的凸、凹模均用复全材料制造，模架、围板、压力圈、镶条等用普通钢材制造。它通过曲在曲线线型压边圈及其上的阻力筋，在压力拉延的同时，压出流水槽，只用一道工谲即将整体式顶盖一次拉延成型。
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| 关 键 词： | 顶盖 微型客车 模具 复合材料 汽车 制造工艺 |
Forming Dies Made of Composite Material for Minivan Body Roof Panel and Their Manufacturing Technology |
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| Jiao Guoyou.Forming Dies Made of Composite Material for Minivan Body Roof Panel and Their Manufacturing Technology[J].Automobile Technology,1996(3):36-39. |
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| Authors: | Jiao Guoyou |
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| Institution: | Jiao Guoyou |
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| Abstract: | Construction and manufacturing technology of forming die set made of composite material for minivan body roof panel are presented. Both male and female dies of the set are made of composite material;while die holder,protecting plate,blank holder and gib,etc are made of common steel. Rain drainage channel of the body roof panel is formed by means of carve surface contoured ring and gripping ribs on the blank holder joining faces while drawing the body roof panel which is formed completely in only one process. |
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| Keywords: | Body roof panel Minivan Die set Composite material |
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