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| 壳体冲压工艺及模具设计 |
| Technics of Shell Body Punching and Mold Design |
| Received:July 04, 2012 Revised:December 01, 2012 |
| DOI：10.3969/j.issn.1674-6457.2013.01.017 |
| 中文关键词: 壳体 拉深 锥部拉深 变薄拉深 |
| 英文关键词: shell body drawing cone drawing ironing |
| 基金项目: |
| Author Name | Affiliation | | GU Bao-cheng | Shandong Hongqi Electromechanical Co. ,Ltd. , Weifang 261031, China | | SHI Zhen-hua | Shanxi Limin Industry Co. ,Ltd. , Taigu 030812, China | | SUN Xue-jun | Weifang Guangwen Middle School, Weifang 261021, China | | XU Shan | Shandong Hongqi Electromechanical Co. ,Ltd. , Weifang 261031, China | | NIE Lan-qi | Shandong Hongqi Electromechanical Co. ,Ltd. , Weifang 261031, China |
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| 中文摘要: |
| 通过对壳体冲压工艺进行分析,介绍了毛坯直径和拉深次数的计算方法,通过多次拉深、锥部拉深和变薄拉深,成形出表面质量理想的壳体零件。 |
| 英文摘要: |
| The calculation method of blank diameter and drawing times for the punching of the shell body are introduced. By manytime's drawing, cone drawing and ironing the shell body with perfect surface quality is formed. |
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