| 粘性介质压力成形研究进展(上) |
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| 引用本文： | 王新云,夏巨谌,胡国安,吴有生,汪国顺,王忠金,王仲仁.粘性介质压力成形研究进展(上)[J].锻压技术,2003,28(4):40-43. |
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| 作者姓名： | 王新云 夏巨谌 胡国安 吴有生 汪国顺 王忠金 王仲仁 |
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| 作者单位： | 1. 华中科技大学,模具技术国家重点实验室,430074
2. 哈尔滨工业大学,材料科学与工程学院 |
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| 基金项目： | 华中科技大学塑性成形模拟及模具技术国家重点实验室开放基金资助项目 (0 2 - 2 ) |
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| 摘 要： | 随着技术的发展，采用高强度难变形材料超薄板制成的板金零件越来越多，而且成形件的三维型面日趋复杂，对这些零件的尺寸精度及表面质量，尤其是厚度均匀性的要求越来越高，这就对成形技术提出更高的要求。而通常的软模成形技术以及常规冲压由于各自的特点构成了相应的适用范围，仍存在许多不足。而粘性介质压力成形(Viscous Pressure Forming，VPF)工艺由于采用粘性物质作为成形过程传力介质，具有独特的优点因而具有广阔的应用前景。
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| 关 键 词： | 粘性介质压力成形 研究进展 传力介质 冲压 |
Research developments of viscous pressure forming(Ⅰ) |
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| Wang Xinyun,Xia Juchen,Hu guoan,Wu yousheng,Wang guoshun,Huazhong University of Science and Technology,Wang Zhongjin,Wang Zhongren,Harbin Institute of Technology.Research developments of viscous pressure forming(Ⅰ)[J].Forging & Stamping Technology,2003,28(4):40-43. |
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| Authors: | Wang Xinyun Xia Juchen Hu guoan Wu yousheng Wang guoshun Huazhong University of Science and Technology Wang Zhongjin Wang Zhongren Harbin Institute of Technology |
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| Affiliation: | Wang Xinyun Xia Juchen Hu guoan Wu yousheng Wang guoshun Huazhong University of Science and Technology Wang Zhongjin Wang Zhongren Harbin Institute of Technology |
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| Abstract: | Development with the technology, more sheet metal parts with very complex three-dimensional shape are made with high strength, difficult\|to\|deform and super thin\|sheet materials. The requirement to these parts in dimensional accuracy and surface quality, especially wall\|thickness uniformity, becomes higher and higher. So the more advanced the forming technology is needed. The usually flexible die forming technology and conventional stamping method has its own application range. But because of its good characteristics, viscous pressure forming (VPF), which uses a kind of viscous material as pressure carrying medium, has good perspective. |
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| Keywords: | Viscous pressure forming Viscous medium Development |
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