| 隐身罩拉深模设计 |
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| 引用本文： | 曹驰,刘伟国,樊晓萍,李元东.隐身罩拉深模设计[J].模具技术,2014(5):15-18. |
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| 作者姓名： | 曹驰 刘伟国 樊晓萍 李元东 |
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| 作者单位： | 1. 兰州理工大学 材料科学与工程学院,甘肃兰州,730050
2. 甘肃长风电子科技有限公司,甘肃 兰州,730070 |
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| 摘 要： | 分析了隐身罩零件的结构和工艺特点,改变了组焊式的制造方法,有针对性地制定了模具设计制造工艺方案,简化了设计结构,并以DYNAFORM软件进行了设计计算及模拟。结果表明,提高了模具设计制造效率及准确性,满足了批量生产,且提高了外观质量。
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| 关 键 词： | 隐身罩 拉深模 深腔 工艺改进 模具结构 |
Design of drawing die for cloaking cover |
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| CAO Chi,LIU Wei-guo,FAN Xiao-ping,LI Yuan-dong.Design of drawing die for cloaking cover[J].Die and Mould Technology,2014(5):15-18. |
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| Authors: | CAO Chi LIU Wei-guo FAN Xiao-ping LI Yuan-dong |
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| Affiliation: | CAO Chi, LIU Wei-guo, FAN Xiao-ping, LI Yuan-dong |
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| Abstract: | According to the structure and process characteristics of cloaking cover, the tradi- tional assembly welding method was replaced by drawing process. The die structure was simp lified and the manufacturing process was determined in this paper. Numerical simulations were carried out by DYNAFORM software. Practice has proved that this drawing process can improve the efficiency and precision of die design and manufacture. This forming method also can meet the requirements of batch production and high appearance quality. |
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| Keywords: | cloaking cover drawing die deep cavity process improvement die structure |
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