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- Viscous Pressure Forming (VPF), a new sheet metal forming technology, is suitable for forming difficult-to form material thin-walled sheet parts of motor and airspace fields. 对铝合金以及高温合金薄板件成形过程中产生的缺陷进行了分析,并根据零件特征采用了不同的压边力控制工艺成功研制出了完全符合设计要求的零件。
- M. Kawka, and A. Makinouchi, “Process simulation in sheet metal forming”, Journal of Materials Processing Technology 46, 1994, pp.291-307. 刘家宏,“三维有限元素法在汽车板金冲压成形分析上之应用”,台湾大学机械工程研究所硕士论文,1993。
- A. Makinouchi, “Sheet metal forming simulation in industry”, Journal of Materials Processing Technology 60 , 1996, pp.19-26. 庄智凯,“方筒引伸持形之板件外形设计”,台湾大学机械工程研究所硕士论文,1993。
- Pressing sheet metal forming, its substrate should be crack. 压型金属板成型后,其基板不应有裂纹。
- The paper introduced the sheet metal digital control dieless forming technology based on the Rapid Prototyping principle. 论述了一种基于快速原型制造原理的金属板料无模成形技术。
- Study on the Intelligent Integration Optimization of the Sheet Metal Forming Technological Parameters 板料成形工艺参数智能集成优化研究
- The existing sheet metal dieless forming technology has the problems of high device cost and the needed support not easy to be manufactured. 针对金属板材无模渐进成形技术存在的设备成本高、支撑不易制作等问题,探讨了利用数控机床实现金属板材无模渐进成形的方法;
- Hydroforming is a new technology of sheet metal forming, and is very suitable for the manufacturing of complex parts such as automobile panels and motorcycle oil box. 板材液压成形是金属板料塑性成形的一种新工艺,非常适合于汽车覆盖件、摩托车油箱等复杂零件的生产。
- Springback is an inevitable consequence in the process of sheet metal forming.In Multipoint forming,springback would be effectively minimized by alternate forming technology. 回弹是板材成形中不可避免的现象,在多点成形中,采用反复成形方法可以显著地减小回弹。
- Springback is an inevitable consequence in the process of sheet metal forming.In Multipoint forming, springback would be effectively minimized by alternate forming technology. 摘要回弹是板材成形中不可避免的现象,在多点成形中,采用反复成形方法可以显著地减小回弹。
- WEILONG H,WANG Z R.Anisotropic characteris tics of materials and basic selecting rules with different sheet metal forming processes[J].Journal of Materials Processing Technology,2002,127:374-381. 刘罡林忠钦.;板料网格模型对薄板成形仿真计算结果的影响分析[J]
- Application of CAE software KMAS for sheet metal forming in autobody component design and pre-analysis[J].Journal of Jilin University(Engineering and Technology Edition),2005,35(2):148-152. KMAS冲压分析CAE软件在车身设计及工艺预分析中的应用[J].;吉林大学学报:工学版;2005;35(2):148-152
- Forming of thin wall spherical parts is always a difficult point of sheet metal working technology.This paper presentsa new method for the large extra thin wall spherical parts forming technology. 薄板球面体成形一直是板料成形工艺中的难点,本文对薄壁球壳的制造提出了一种整体高能成形的新技术。
- Pressing sheet metal forming, the surface should be clean, there should be clear and convex fold. 压型金属板成型后,表面应干净,不应有明显的凹凸和皱褶。
- A rapid manufacture technique of large moulds for sheet metal forming was presented, which was based on discrete cavity mould (DCM). 摘要提出了基于离散型面模的毛坯曲面构件快速成型技术,并介绍了离散型面调节机械手的构成与工作原理。
- A model is established to simulate elastic binding on dynamic explicit FEA of sheet metal forming processes. 针对弹性压边建立了一个力学模型,用于板料成形的动力显式有限元模拟。
- Goodwin G M Application of Strain analysis on sheet metal forming problems in the press shop[SAE Paper,No.680093. 戴昆.;何祝斌
- The research of the BHF control is an important content during the sheet metal forming process. 压边力的控制研究是板料冲压成型过程中的一个重要内容。
- Using sheet metal forming analysis software DYNAFORM to simulate the drawing process for an air conditioner fore plate. 采用板料成形分析软件DYNAFORM对某空调前板的拉深成形进行了数值模拟仿真。
- The quality of springback prediction for a sheet metal forming process depends on a precise material model. 摘要冲压过程中回弹模拟的精度依赖于准确的材料模型。
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