| 高强度内六角螺钉挤压成型工艺与模具设计 |
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| 引用本文： | 肖黎明,路香兰,李宏伟,蔡晓青.高强度内六角螺钉挤压成型工艺与模具设计[J].模具工业,2013,39(8):60-63. |
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| 作者姓名： | 肖黎明 路香兰 李宏伟 蔡晓青 |
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| 作者单位： | 北京北方车辆集团有限公司,北京,100072 |
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| 摘 要： | 分析了内六角螺钉的结构特点和挤压成型工艺,制定了挤压成型工艺方案,选用了相应的挤压成型设备,设计了2副挤压模。试制结果表明,制定的挤压成型工艺方案可行,工艺参数选用准确,模具结构设计合理,挤压件性能优良。
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| 关 键 词： | 内六角螺钉 挤压成型 工艺方案 模具设计 |
Extrusion forming process of high-strength inner hexagon screw and its die |
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| XIAO Li-ming
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LU Xiang-lan
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LI Hong-wei
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CAI Xiao-qing.Extrusion forming process of high-strength inner hexagon screw and its die[J].Die & Mould Industry,2013,39(8):60-63. |
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| Authors: | XIAO Li-ming LU Xiang-lan LI Hong-wei CAI Xiao-qing |
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| Affiliation: | (Beijing North Vehicle Group Corporation, Beijing 100072, China) |
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| Abstract: | Through analyzing the structure characteristic and extrusion forming manufactur- ability of inner hexagon screw, the schedule of extrusion forming process was made, the selection of forming equipment was determined according to the process and two extru- sion dies were designed. The results showed that the process schedule is feasible, the pro- cess parameters are accuracy and the structure of the die is reasonable. |
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| Keywords: | inner hexagon screw extrusion forming process schedule die design |
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