Pam-Stamp 2G模拟板料热冲压成形过程 关键词： 热冲压成形，回弹，数值模拟 [gap=654]Keywords：hot forming, springback, numerical simulation
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Boron steel blank can be quenched and formed simultaneously during the process of hot stamping, which allow complex geometries and high mechanical strength.
与传统的冷冲压工艺技术相比，热冲压成形工艺采用淬火性能更好的硼钢板为加工对象，能够在成形的同时实现对板料的淬火热处理，既利用了金属板料在高温下塑性提高的特点，同时又实现了对板料组织的淬火强化，并最终获得尺寸精度及机械强度俱佳的钣金制件。
参考来源 - 汽车超高强度硼钢板热成形工艺研究·2,447,543篇论文数据，部分数据来源于NoteExpress
与板料冷冲压相比，板料的热冲压成形具有塑性好、成形极限高、易于成形等优点。
The material has better plasticity, higher forming limit and easier to shape in hot stamping than in cold stamping.
介绍在特殊夹层压力容器制造中对夹层壳体壁上进行开孔翻边热冲压成形的工艺技术。
This article describes a hot pressing formation technology to make flanged openings on special jacketed vessel shells.
介绍了镁合金薄壁板材的温热冲压成形技术、温热液压成形技术和局部热冲锻成形技术。
Sheet warm forming process, sheet warm hydroforming process and sheet press forging process are introduced in this paper.
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