激光弯曲成形是利用激光束照射材料表面所形成的温度梯度而导致的热应力应变使金属板材或管材达到预定的变形并改善其性能。它是一种不需要借助其他弯曲工具或外力的柔性成形工艺。在原型制造方面 ,这种工艺比传统方法更经济。(1)设备构成。激光弯曲成形设备主要由激光机床、数 Laser bending is the use of laser beam irradiation on the material surface temperature gradient formed by the thermal stress and strain caused by the metal plate or pipe to a predetermined deformation and improve its performance. It is a flexible forming process that does not require additional bending tools or forces. In prototyping, this process is more economical than traditional methods. (1) Equipment composition. Laser bending forming equipment mainly by the laser machine, the number