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简介板料激光弯曲技术的机理与实施方法，以试验方法结合数值模拟研究的板料厚度、激光功率、扫描速度对板料厚向温度分布及弯曲变形的影响，得出了一些有价值的结论．
In this paper, the mechanism and implementation method of laser bending of sheet metal are briefly introduced. Some valuable conclusions are drawn from the experimental methods and the numerical simulation of sheet thickness, laser power and scanning speed on the sheet thickness to temperature distribution and bending deformation .