| 汽车发动机后盖板冲压工艺与模具设计 |
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| 引用本文： | 赖思琦,杨应洪. 汽车发动机后盖板冲压工艺与模具设计[J]. 模具工业, 2013, 0(2): 29-33 |
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| 作者姓名： | 赖思琦 杨应洪 |
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| 作者单位： | 西南科技大学工程技术中心,四川绵阳621010 |
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| 基金项目： | 两南科技人学2012年度教育教学改革项目（12xn01-11）. |
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| 摘 要： | 根据汽车发动机后盖板的结构特点和尺寸精度要求,分析了零件冲压工艺,介绍了零件冲压过程中所用4副冲模的结构设计与制造要点。经生产实践验证,零件冲压工艺方案合理,模具结构简单,工作可靠,成形的零件质量好,满足了大批量生产的需要。
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| 关 键 词： | 发动机后盖板 冲压工艺 模具设计 尺寸精度 |
Stamping process and design of die for automobile engine back cover plate |
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| LAI Si-qi,YANG Ying-hong. Stamping process and design of die for automobile engine back cover plate[J]. Die & Mould Industry, 2013, 0(2): 29-33 |
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| Authors: | LAI Si-qi YANG Ying-hong |
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| Affiliation: | (Engineering Technology Center, Southwest University of Science and Technology, Mianyang, Sichuan 621010, China) |
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| Abstract: | According to the requirements for structure characteristics and dimensional accura- cy, the stamping process of an automobile engine back cover plate was analyzed and the key points in structure design and manufacturing of four sets of dies were presented. Pro- duction practice has proven that the stamping process is reasonable; the die rtmning is reli- able and can meet the need for large-scale batch production with good quality. |
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| Keywords: | engine back cover plate stamping process die design dimensional accuracy |
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